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                 CONVERTIBLE PREFERRED STOCK PURCHASE AGREEMENT

                                     Between

                          SIGNAL APPAREL COMPANY, INC.,

                   BROWN SIMPSON STRATEGIC GROWTH FUND, LTD.,

                   BROWN SIMPSON STRATEGIC GROWTH FUND, L.P.,

                               HERACLES FUND LTD.

                                       and

                              THEMIS PARTNERS, L.P.



                         Dated as of September 17, 1998


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     CONVERTIBLE PREFERRED STOCK PURCHASE AGREEMENT (this "Agreement"), dated as
of  September  17,  1998,  between  Signal  Apparel  Company,  Inc.,  an Indiana
corporation (the "Company"), Brown Simpson Strategic Growth Fund, Ltd., a Cayman
Islands exempt company ("Brown Simpson  Limited"),  and Brown Simpson  Strategic
Growth Fund, L.P., a New York limited partnership ("Brown Simpson LP"), Heracles
Fund Ltd., a ________ company  ("Heracles") and Themis Partners,  L.P., a ______
limited  partnership  ("Themis").  Brown  Simpson  Limited,  Brown  Simpson  LP,
Heracles  and  Themis  are each  referred  to  herein as a  "Purchaser"  and are
collectively referred to herein as the "Purchasers."

     WHEREAS,  subject to the terms and conditions set forth in this  Agreement,
the  Company  desires to issue and sell to the  Purchasers,  and the  Purchasers
desire  to  acquire  from the  Company,  shares  of the  Company's  5% Series G1
Convertible  Preferred  Stock,  no par value (the "Series G1 Preferred") and the
Company's 5% Series G2 Convertible Preferred Stock, no par value (the "Series G2
Preferred," and together with the Series G1 Preferred, the "Preferred Stock").

     IN CONSIDERATION of the mutual covenants  contained in this Agreement,  the
Company and each Purchaser agree as follows:

                                    ARTICLE I
                      PURCHASE AND SALE OF PREFERRED SHARES

     1.1 Purchase and Sale.

          (a) Subject to the terms and conditions set forth herein,  the Company
     shall issue and sell to the Purchasers,  and the Purchasers,  severally and
     not jointly, shall purchase from the Company: (i) 5,000 shares of Series G1
     Preferred  (the "Series G1 Shares") and 100,000  warrants (the  "Warrants")
     and (ii) up to 5,000 shares of Series G2 Preferred (the "Series G2 Shares,"
     and together  with the Series G1 Shares,  the  "Shares") in the  respective
     amounts set forth in Schedule 1 attached hereto.  Notwithstanding  anything
     to the contrary set forth in this Agreement, the aggregate number of Shares
     to be sold  hereunder  shall not  exceed  5,000  Series G1 Shares and 5,000
     Series G2 Shares, respectively (the "Maximum Share Amount").

          (b)  The  Series  G1  Preferred  shall  have  the  respective  rights,
     preferences  and  privileges  (the  "Series  G1  Terms")  set  forth in the
     Certificate of Designation (the "Series G1 Designation")  the form of which
     is attached  hereto as Exhibit A, which shall be approved by the Purchasers
     and the Company's Board of Directors and filed on or prior to the Series G1
     Closing (as defined  below) by the Company  with the  Secretary of State of
     Indiana. The Series G2 Preferred shall have respective rights,  preferences
     and privileges identical to the Series G1 Terms mutatis mutandis, and shall
     rank pari passu  with the Series G1  Preferred  with  regard to  dividends,
     liquidation,  voting rights and any other  preferential  rights  designated
     therein, except that the Conversion Price (as defined below) for conversion
     of the  Series G2 Shares  shall be  determined  as of the Series G2 Closing
     Date (as defined below) for such Series G2 Shares.

     The Series G2 Preferred  shall be authorized  pursuant to a certificate  of
designation identical to the Series G1 Designation,  mutatis mutandis,  prepared
by the Company,




subject to the approval of the  Purchasers,  and filed at or prior to the Series
G2 Closing  Date,  by the Company with the  Secretary of State of Indiana  (such
certificate  of  designation,  together  with the  Series  G1  Designation,  are
referred to as the "Certificates of Designation").

     For purposes of this Agreement,  "Conversion Price," "Original Issue Date,"
"Conversion  Date"  "Trading  Day" and "Per Share  Market  Value" shall have the
meanings  set forth in  Exhibit  A;  "Market  Price" at any date  shall mean the
average  Per  Share  Market  Value  for the five (5)  Trading  Days  immediately
preceding such date; and "Securities" shall mean the Shares,  Underlying Shares,
Warrants  and  Warrant  Shares  (each as  defined  herein or in Exhibit A) taken
together.

     1.2 Purchase Price.  The purchase price per Share which price shall include
the related Warrants shall be $1,000.

     1.3 The Closings.

          (a) The Series G1 Closing.

               (i) The closing of the  purchase and sale of the Series G1 Shares
          (the  "Series G1  Closing")  shall take place at the  offices of Akin,
          Gump,  Strauss,  Hauer & Feld,  L.L.P.  ("Akin,  Gump"),  590  Madison
          Avenue, New York, New York 10022,  immediately following the execution
          hereof or such later date or different  location as the parties  shall
          agree,  but not  prior to the date  that the  conditions  set forth in
          Section 4.1 have been  satisfied or waived by the  appropriate  party.
          The date of the Series G1 Closing is  hereinafter  referred  to as the
          "Series G1 Closing Date." At the Series G1 Closing,  the Company shall
          sell and issue to the Purchasers,  and the Purchasers shall, severally
          and not jointly,  purchase from the Company, Warrants and 5,000 Series
          G1 Shares for an aggregate  purchase price of $5,000,000  (the "Series
          G1 Purchase Price") in the respective  amounts set forth on Schedule 1
          attached hereto.

               (ii) At the Series G1 Closing,  (a) the Company  shall deliver to
          each Purchaser stock  certificates  representing  the Series G1 Shares
          purchased by such Purchaser as set forth next to such Purchaser's name
          on Schedule 1 attached  hereto and  Warrants,  each  registered in the
          name of such  Purchaser,  and all  other  documents,  instruments  and
          writings  required to have been delivered at or prior to the Series G1
          Closing by the Company pursuant to this Agreement and the Registration
          Rights  Agreement,  dated the date hereof,  by and between the Company
          and the Purchasers, in the form of Exhibit B (the "Registration Rights
          Agreement"),  and (b) each Purchaser  shall deliver to the Company the
          portion of the Series G1 Purchase  Price set forth next to its name on
          Schedule 1, in United States dollars in immediately available funds by
          wire  transfer to an account  designated in writing by the Company for
          such  purpose  on or prior to the  Series  G1  Closing  Date,  and all
          documents, instruments and writings required to have been delivered at
          or prior to the Series G1 Closing by such  Purchaser  pursuant to this
          Agreement and the Registration Rights Agreement.


                                       2



          (b) The Series G2 Closing.

               (i) Subject to the terms and  conditions set forth in Section 4.2
          and elsewhere in this Agreement, the Company shall, so long as the Per
          Share Market Value on the date of the receipt by the Purchasers of the
          Series G2 Subsequent  Financing  Notice is not less than the Per Share
          Market Value on the Series G1 Closing Date,  have the right to deliver
          a written notice to the Purchasers (a "Series G2 Subsequent  Financing
          Notice")  requiring  the  Purchasers,  severally  and not jointly,  to
          purchase the Series G2 Shares for a purchase price of $5,000,000.  The
          Company may deliver a Series G2  Subsequent  Financing  Notice with at
          least 15 days prior written  notice for the Series G2 Closing to occur
          no  earlier  than 90 days  after  the date on which  the  Registration
          Statement  on  Form  S-3  filed  with  the   Securities  and  Exchange
          Commission (the "Commission") with respect to the Series G1 Shares has
          been declared  effective by the  Commission and no later than 115 days
          after such effective  date.  The  Purchasers  shall not be required to
          purchase  any  Series G2 Shares if the Per Share  Market  Value on the
          Series G2 Closing  Date is less than the Per Share Market Value on the
          Series G1 Closing Date.  The Series G2 Closing Date (as defined below)
          may not be later than 205 days after the  Series G1 Closing  Date.  At
          the Series G2 Closing, the registration  statement with respect to the
          Series G2 Shares shall have been  declared  effective by the Commision
          and each  Purchaser  shall be  obligated  (subject  to the  terms  and
          conditions  herein) to purchase  such portion of such Series G2 Shares
          as equals such  Purchaser's pro rata portion of the purchase price for
          the Series G1 Shares  issued and sold at the  Series G1  Closing.  The
          closing of the  purchase and sale of the Series G2 Shares (the "Series
          G2  Closing")  shall  take  place in the same  manner as the Series G1
          Closing, on such date indicated in the Series G2 Subsequent  Financing
          Notice (which may not be prior to the 15th Trading Day nor  subsequent
          to the 20th Trading Day after receipt by the  Purchasers of the Series
          G2  Subsequent  Financing  Notice,  or as  otherwise  agreed to by the
          parties);  provided  that in no case shall the Series G2 Closing  take
          place unless and until the conditions  listed in Section 4.2 have been
          satisfied or waived by the appropriate  party.  The date of the Series
          G2 Closing is hereinafter  referred to as the "Series G2 Closing Date"
          and the  purchase  price paid for the Series G2 Shares is  hereinafter
          referred to as the "Series G2 Purchase Price"). The Company shall only
          be entitled to give one Series G2 Subsequent Financing Notice.

               (ii) At the Series G2 Closing,  (a) the Company shall deliver (A)
          to each  Purchaser  (1) a pro rata  portion  of the  Series  G2 Shares
          (determined  by reference to the amount of Series G1 Shares issued and
          sold at the Series G1 Closing) to be issued and sold  thereat (or such
          other amount upon which the parties may agree), registered in the name
          of the  appropriate  Purchaser,  (2) the legal opinions  referenced in
          Section 4.2(l),  substantially in the form attached hereto as Exhibits
          C1 and C2,  and (3) all  other  documents,  instruments  and  writings
          required to have been  delivered  at or prior to the Series G2 Closing
          by the Company to the Purchasers  pursuant to this Agreement;  and (b)
          each Purchaser shall deliver to the Company (1) the purchase price for
          the Series G2 Shares being purchased by it at the Series G2 Closing in
          United States dollars in immediately  available funds by wire transfer
          to an account designated in writing by the Company for such purpose on
          or  prior  to the  Series  G2  Closing  Date  and (2)  all  documents,
          instruments  and writings  required to have been delivered at or prior
          to the Series G2 Closing by such Purchaser pursuant to this Agreement.


                                       3



                                   ARTICLE II
                         REPRESENTATIONS AND WARRANTIES

     2.1 Representations,  Warranties and Agreements of the Company. The Company
hereby  makes  the  following  representations  and  warranties  to  each of the
Purchasers:

          (a) Organization and Qualification. The Company is a corporation, duly
     incorporated,  validly  existing and in good standing under the laws of the
     State of Indiana,  with the requisite  corporate power and authority to own
     and use its properties and assets and to carry on its business as currently
     conducted.  Except as set forth in  Schedule  2.1(a),  the  Company  has no
     material  subsidiaries  other  than  as  set  forth  in  Exhibit  21 to the
     Company's Form 10-K for the year ended December 31, 1997  (collectively the
     "Subsidiaries").   Each  of  the   Subsidiaries  is  a  corporation,   duly
     incorporated,  validly  existing and in good standing under the laws of the
     jurisdiction of its incorporation or organization (as applicable), with the
     full corporate power and authority to own and use its properties and assets
     and to carry on its  business as currently  conducted.  Each of the Company
     and  the  Subsidiaries  is duly  qualified  to do  business  and is in good
     standing as a foreign  corporation in each jurisdiction in which the nature
     of the business  conducted or property owned by it makes such qualification
     necessary, except where the failure to be so qualified or in good standing,
     as the  case may be,  would  not,  individually  or in the  aggregate,  (x)
     adversely affect the legality,  validity or enforceability of the Preferred
     Stock or any of the Transaction  Documents (as defined below),  (y) have or
     result in a material  adverse effect on the results of operations,  assets,
     prospects,  or  financial  condition  of the Company and the  Subsidiaries,
     taken as a whole or (z) adversely  impair the Company's  ability to perform
     fully on a timely basis its obligations under any Transaction Document (any
     of (x), (y) or (z), being a "Material Adverse Effect").

          (b)  Authorization;   Enforcement.   The  Company  has  the  requisite
     corporate  power  and  authority  to  enter  into  and  to  consummate  the
     transactions  contemplated  by this  Agreement  and the  other  Transaction
     Documents,  and  otherwise  to  carry  out its  obligations  hereunder  and
     thereunder. This Agreement, the Certificates of Designation, Transfer Agent
     Instructions,  the  Warrants  and the  Registration  Rights  Agreement  are
     collectively referred to as the "Transaction  Documents." The execution and
     delivery  of each  of the  Transaction  Documents  by the  Company  and the
     consummation by it of the transactions contemplated hereby and thereby have
     been duly authorized by all necessary action on the part of the Company and
     no further  action is  required  by the  Company.  Each of the  Transaction
     Documents  has been duly  executed  by the Company  and when  delivered  in
     accordance  with the terms  hereof  will  constitute  the valid and binding
     obligation  of the Company  enforceable  against the Company in  accordance
     with its terms,  except as such enforceability may be limited by applicable
     bankruptcy, insolvency, reorganization,  moratorium, liquidation or similar
     laws relating to, or affecting  generally the  enforcement  of,  creditors'
     rights  and  remedies  or  by  other   equitable   principles   of  general
     application.  Neither  the Company nor any  Subsidiary  is in any  material
     violation  of  any  of  the  provisions  of  its  respective   articles  of
     incorporation,  by-laws or other charter documents such that any right of a
     holder of the Shares would be affected.  Prior to each of the closing dates
     the respective Certificate of Designation has been filed with the Secretary
     of State of the State of  Indiana  and will be in full  force  and  effect,
     enforceable  against  the  Company in  accordance  with the terms  thereof,
     except as such  enforceability  may be  limited by  applicable  bankruptcy,
     insolvency, reorganization,

                                       4


     moratorium, liquidation or similar laws relating to, or affecting generally
     the  enforcement of,  creditors'  rights and remedies or by other equitable
     principles of general application.

          (c)  Capitalization.  The authorized,  issued and outstanding  capital
     stock of the Company as of  September  11,  1998,  is set forth in Schedule
     2.1(c).  No shares of Common  Stock are entitled to  preemptive  or similar
     rights,  nor is any holder of the Common Stock  entitled to  preemptive  or
     similar  rights  arising out of any  agreement  or  understanding  with the
     Company by virtue of any of the Transaction Documents.  Except as disclosed
     in Schedule  2.1(c),  there are no outstanding  options,  warrants,  script
     rights to subscribe to, calls or  commitments  of any character  whatsoever
     relating to, or, except as a result of the purchase and sale of the Shares,
     securities,  rights or obligations convertible into or exchangeable for, or
     giving  any  person any right to  subscribe  for or  acquire  any shares of
     Common Stock, or contracts, commitments, understandings, or arrangements by
     which  the  Company  or any  Subsidiary  is or may  become  bound  to issue
     additional  shares of Common Stock, or securities or rights  convertible or
     exchangeable  into  shares of Common  Stock.  No  anti-dilution  or similar
     adjustment  provision of securities of the Company will be triggered by the
     issuance of the Securities except as described on Schedule 2.1(c) Except as
     specifically  disclosed in the SEC Documents (as defined below) or Schedule
     2.1(c),  no  Person  or  group of  related  Persons  beneficially  owns (as
     determined pursuant to Rule 13d-3 promulgated under the Securities Exchange
     Act of 1934, as amended (the  "Exchange  Act")) or has the right to acquire
     by agreement  with or by  obligation  binding  upon the Company  beneficial
     ownership  of in excess of 5% of the  Common  Stock.  A  "Person"  means an
     individual   or   corporation,    partnership,   trust,   incorporated   or
     unincorporated association, joint venture, limited liability company, joint
     stock company,  government  (or an agency or subdivision  thereof) or other
     entity of any kind.

          (d) Issuance of Shares.  The Shares and Warrants are duly  authorized,
     and when issued and paid for in accordance with the terms hereof,  shall be
     validly issued, fully paid and nonassessable,  free and clear of all liens,
     encumbrances  and  rights  of  first  refusal  of any  kind  (collectively,
     "Liens"). The Company has and, at the Series G1 Closing Date and the Series
     G2 Closing Date (each a "Closing Date"),  as the case may be, will have and
     at all times while the Shares and Warrants are outstanding will maintain an
     adequate reserve of duly authorized  shares of Common Stock to enable it to
     perform  its  obligations  under  this  Agreement,  the  Warrants  and  the
     Certificates of Designation with respect to the number of Shares issued and
     outstanding  at  such  Closing  Date  and in no  circumstances  shall  such
     reserved and  available  shares of Common Stock be less than the sum of (i)
     200% times the  maximum  number of shares of Common  Stock  which  would be
     issuable upon  conversion of the Shares issued pursuant to the terms hereof
     with respect to the number of Shares issued and outstanding at such Closing
     Date were such  conversion  effected  on the  Original  Issue Date for such
     Shares,  (ii) the number of shares of Common  Stock which would be issuable
     upon  exercise  of the  Warrants  and (iii) the  number of shares of Common
     Stock which  would be issuable  upon  payment of  dividends  on the shares;
     assuming  each share is  outstanding  for two  years.  The shares of Common
     Stock  issuable  upon  conversion  of the  Shares,  which  may be issued as
     payment of dividends on the Shares and which are issuable  upon exercise of
     the  Warrants  are  collectively  referred  to  herein  as the  "Underlying
     Shares." When issued in accordance  with the  Certificates  of Designation,
     the Underlying Shares will be duly authorized,  validly issued,  fully paid
     and nonassessable, free and clear of all Liens.


                                       5



          (e) No Conflicts.  The  execution,  delivery and  performance  of this
     Agreement  and the  other  Transaction  Documents  by the  Company  and the
     consummation  by the Company of the  transactions  contemplated  hereby and
     thereby do not and will not (i) conflict  with or violate any  provision of
     its articles of  incorporation,  bylaws or other charter documents (each as
     amended  through the date hereof) or (ii) subject to obtaining the consents
     referred to in Section  2.1(f),  conflict with, or constitute a default (or
     an event which with notice or lapse of time or both would become a default)
     under, or give to others any rights of termination, amendment, acceleration
     or cancellation  of, any agreement,  indenture or instrument  (evidencing a
     Company debt or  otherwise) to which the Company is a party or by which any
     property or asset of the Company is bound or affected, or (iii) result in a
     violation of any law, rule, regulation, order, judgment, injunction, decree
     or other  restriction of any court or  governmental  authority to which the
     Company  is  subject  (including  Federal  and  state  securities  laws and
     regulations),  or by which any material property or asset of the Company is
     bound or  affected,  except in the case of each of clauses  (ii) and (iii),
     such  conflicts,   defaults,   terminations,   amendments,   accelerations,
     cancellations  and  violations  as  would  not,   individually  or  in  the
     aggregate, have or result in a Material Adverse Effect. The business of the
     Company  is not being  conducted  in  violation  of any law,  ordinance  or
     regulation of any governmental authority, except for any such violations as
     would not,  individually or in the aggregate,  have or result in a Material
     Adverse Effect.

          (f)  Consents  and  Approvals.  Except  as  specifically  set forth in
     Schedule  2.1(f),  neither the Company  nor any  Subsidiary  is required to
     obtain any consent, waiver,  authorization or order of, give any notice to,
     or make any filing or registration with, any court or other federal, state,
     local or other  governmental  authority or other person in connection  with
     the execution,  delivery and  performance by the Company of the Transaction
     Documents,  other than (i) the approval of the Company's Board of Directors
     and the filings of the  Certificates  of  Designation  with  respect to the
     Preferred  Stock with the Secretary of State of Indiana,  which filings and
     approvals  with  respect  to each of the Series G1 Shares and the Series G2
     Shares  shall be effected on or prior to the Series G1 Closing Date and the
     Series G2 Closing  Date,  as  appropriate,  (ii) the  filing of  Underlying
     Shares Registration Statements with the Commission, which shall be filed in
     accordance  with  and in the time  periods  set  forth in the  Registration
     Rights Agreement,  (iii) the application(s) or any letter(s)  acceptable to
     the New York Stock Exchange for the listing of the  Underlying  Shares with
     the New York  Stock  Exchange  (and  with  any  other  national  securities
     exchange or market on which the Common Stock is then listed),  and (iv) any
     filings,  notices or  registrations  under applicable state securities laws
     (together with the consents, waivers,  authorizations,  orders, notices and
     filings referred to in Schedule 2.1(f), the "Required Approvals").

          (g)  Litigation;  Proceedings.  Except  as  specifically  set forth in
     Schedule 2.1(g), there is no action, suit, notice of violation,  proceeding
     or  investigation  pending or, to the knowledge of the Company,  threatened
     against or affecting the Company or any of its Subsidiaries or any of their
     respective   properties   before   or  by  any   court,   governmental   or
     administrative  agency or regulatory  authority  (federal,  state,  county,
     local or foreign)  which (i) adversely  affects or challenges the legality,
     validity  or  enforceability  of any of the  Transaction  Documents  or the
     Preferred Stock or (ii) could reasonably be expected to, individually or in
     the aggregate, have a Material Adverse Effect.


                                       6



          (h) No Default or  Violation.  Neither the Company nor any  Subsidiary
     (i) is in default  under or in violation of any  indenture,  loan or credit
     agreement or any other agreement or instrument to which it is a party or by
     which  it or any of its  properties  is bound  which  could  reasonably  be
     expected to,  individually  or in the  aggregate,  have a Material  Adverse
     Effect,  (ii) is in  violation  of any order of any  court,  arbitrator  or
     governmental  body applicable to it which could  reasonably be expected to,
     individually or in the aggregate,  have a Material Adverse Effect, or (iii)
     is in violation  of any statute,  rule or  regulation  of any  governmental
     authority  to which it is subject  which could  reasonably  be expected to,
     individually or in the aggregate, have a Material Adverse Effect.

          (i)  Schedules.  The  Schedules to this  Agreement  furnished by or on
     behalf of the  Company do not contain  any untrue  statement  of a material
     fact or omit to state  any  material  fact  necessary  in order to make the
     statements  made therein,  in light of the  circumstances  under which they
     were made, not misleading.

          (j) Private Offering. The Company and all Persons acting on its behalf
     have not made, and will not make, offers or sales of the Preferred Stock or
     Warrants,  and any securities that might be integrated with offers or sales
     of the  Preferred  Stock or Warrants,  except to  Accredited  Investors (as
     defined in Regulation D ("Regulation  D") under the Securities Act of 1933,
     as amended  (the  "Securities  Act")  without any general  solicitation  or
     advertising  and otherwise in compliance  with the conditions of Regulation
     D. Subject to the  accuracy and  completeness  of the  representations  and
     warranties of the  respective  Purchasers  contained in Section 2.2 hereof,
     the offer and sale by the Company to the Purchasers of the Preferred Stock,
     the Warrants and the  Underlying  Shares into which the Preferred  Stock is
     convertible or the Warrants are exercisable is exempt from the registration
     requirements of the Securities Act.

          (k) SEC  Documents;  Financial  Statements;  No  Adverse  Change.  The
     Company has filed all reports required to be filed by it under the Exchange
     Act,  including  pursuant to Section 13(a) or 15(d) thereof,  for the three
     years  preceding the date hereof (or such shorter period as the Company was
     required  by law to file such  material)  (the  foregoing  materials  being
     collectively  referred to herein as the "SEC Documents" and,  together with
     the Schedules to this Agreement,  the  "Disclosure  Materials") on a timely
     basis or has  received  a valid  extension  of such time of filing  and has
     filed any such SEC Documents prior to the expiration of any such extension.
     As of their respective  dates,  the SEC Documents  complied in all material
     respects with the  requirements  of the Securities Act and the Exchange Act
     and the rules and regulations of the Commission promulgated thereunder, and
     none of the SEC Documents,  when filed, contained any untrue statement of a
     material  fact or omitted to state a material  fact  required  to be stated
     therein or necessary in order to make the statements  therein,  in light of
     the circumstances under which they were made, not misleading.  All material
     agreements  to which the  Company  is a party or to which the  property  or
     assets of the Company  are  subject  have been filed as exhibits to the SEC
     Documents as required;  neither the Company nor any of its  subsidiaries is
     in breach of any agreement  where such breach could  reasonably be expected
     to,  individually or in the aggregate,  have a Material Adverse Effect. The
     financial statements of the Company included in the SEC Documents comply in
     all material respects with applicable accounting requirements and the rules
     and  regulations of the Commission with respect thereto as in effect at the
     time of filing. Such financial  statements have been prepared in accordance
     with generally accepted accounting



                                       7



     principles  applied on a  consistent  basis  during the  periods  involved,
     except as may be otherwise  specified in such  financial  statements or the
     notes thereto,  and fairly  present in all material  respects the financial
     position of the Company as of and for the dates  thereof and the results of
     operations and cash flows for the periods then ended,  subject, in the case
     of unaudited  statements,  to normal year-end audit adjustments.  Since the
     date of the  financial  statements  included  in the  Company's  last filed
     Quarterly Report on Form 10-Q for the period ended June 30, 1998, there has
     been no event,  occurrence or development  that has had or to the Company's
     knowledge,  as of the date of this Agreement,  will have a Material Adverse
     Effect  which  has  not  been  specifically  disclosed  in  writing  to the
     Purchasers  by the  Company.  The  Company  last  filed  audited  financial
     statements  with the Commission on March 31, 1998, and has not received any
     comments from the Commission in respect thereof.

          (l)  Seniority.  No class of equity  securities of the Company will be
     senior  to  the  Preferred   Stock  in  right  of  payment,   whether  upon
     liquidation, dissolution or otherwise following the closing of the exchange
     by WGI,  LLC of all of its Series F Preferred  Stock for Series H Preferred
     Stock.  Such closing shall take place  simultaneously  with or prior to the
     Series G1 Closing.  So long as any Series G1  Preferred  Stock or Series G2
     Preferred  Stock  remains  outstanding,  the  Company  shall not  exchange,
     redeem,  or convert any of the Company's  capital  stock for  indebtedness,
     including convertible debt, of the Company.

          (m) Investment  Company.  The Company is not, and is not controlled by
     or  under  common  control  with  an  affiliate  (an  "Affiliate")  of,  an
     "investment  company"  within the meaning of the Investment  Company Act of
     1940, as amended.

          (n)  Certain  Fees.  Except for fees  payable to Brown  Simpson  Asset
     Management,  LLC ("Brown  Simpson")  pursuant to the section entitled "Fees
     and Expenses" of the letter  agreement (the "Term Letter") dated August 25,
     1998 between the Company and Brown  Simpson,  fees payable to the Company's
     placement  agent in connection  with this  transaction  and fees payable in
     respect of this  transaction  to Messrs.  Thomas A. McFall  (the  Company's
     Co-CEO)  and John W.  Prutch  (the  Company's  President)  pursuant  to the
     Company's compensation agreements with each of such individuals, no fees or
     commissions  will  be  payable  by the  Company  to any  broker,  financial
     advisor,   finder,   investment   banker,  or  bank  with  respect  to  the
     transactions  contemplated by this Agreement.  The Purchasers shall have no
     obligation  with  respect to any fees or with respect to any claims made by
     or on  behalf  of other  Persons  for fees of a type  contemplated  in this
     Section  2.1(n)  that  may be  due  in  connection  with  the  transactions
     contemplated  by this  Agreement.  The  Company  shall  indemnify  and hold
     harmless  each  of the  Purchasers,  its  employees,  officers,  directors,
     agents,  and partners,  and their  respective  Affiliates  (as such term is
     defined under Rule 405  promulgated  under the  Securities  Act),  from and
     against  all  claims,  losses,  damages,  costs  (including  the  costs  of
     preparation  and attorney's  fees) and expenses  suffered in respect of any
     such claimed or existing fees.

          (o)  Solicitation  Materials.  The Company has not (i) distributed any
     offering  materials in connection  with the offering and sale of the Shares
     or the  Underlying  Shares  other  than the  Disclosure  Materials  and any
     amendments  and  supplements  thereto or (ii) solicited any offer to buy or
     sell the  Shares or the  Underlying  Shares by means of any form of general
     solicitation or advertising.  None of the Disclosure Materials or any other
     information provided to


                                       8



     the Purchasers by or on behalf of the Company contain any untrue  statement
     of  material  fact or omit to state a material  fact  required to be stated
     therein or necessary to make the  statements  therein not  misleading.  The
     Company  confirms (i) that it has not provided  Heracles or Themis or their
     agents or counsel with any information that constitutes or might constitute
     material non-public  information and (ii) that on or prior to the Effective
     Date (as defined herein) it will publicly announce any material  non-public
     information  that  legally can be  announced  that it may have  provided to
     Brown Simpson Limited or Brown Simpson LP. The Company shall not enter into
     any  subsequent  non-disclosure  agreements  with  respect to any  material
     non-public  information  which  any  of the  Purchasers  may  already  have
     knowledge of that would prevent it from announcing any of such  information
     that  otherwise  legally  could  have  been  announced  on or  prior to the
     Effective Date.

     The Company  understands and confirms that the Purchasers  shall be relying
on the representations  set forth in this Section 2.1 in effecting  transactions
in securities of the Company.

          (p) Form S-3  Eligibility.  The Company is, and at each  Closing  Date
     will be, eligible to register securities  (including the Underlying Shares)
     for  resale  with the  Commission  under  Form S-3  promulgated  under  the
     Securities Act.

          (q)  Exclusivity.  The Company  shall not issue and sell the Preferred
     Stock to any Person other than the  Purchasers  pursuant to this  Agreement
     other  than  with  the  specific  prior  written  consent  of  each  of the
     Purchasers.

          (r)  Listing  and  Maintenance  Requirements  Compliance.   Except  as
     disclosed  in  Schedule  2.1(r),  the  Company  has not in the three  years
     preceding the date hereof  received notice (written or oral) from any stock
     exchange,  market or trading  facility on which the Common  Stock is or has
     been listed (or on which it has been quoted) to the effect that the Company
     is not in compliance  with the listing or maintenance  requirements of such
     exchange or market. After giving effect to the transactions contemplated in
     this Agreement, the Company believes that it is in compliance with all such
     maintenance requirements.

          (s) Patents and Trademarks. The Company has, or has rights to use, all
     patents, patent applications,  trademarks, trademark applications,  service
     marks,  trade names,  copyrights,  licenses and rights  (collectively,  the
     "Intellectual  Property  Rights") which are necessary for use in connection
     with its  business,  as  currently  conducted  and as  described in the SEC
     Documents.  To the best  knowledge  of the  Company,  there is no  existing
     infringement by another Person of any of the  Intellectual  Property Rights
     which are necessary for use in connection with the Company's business which
     could reasonably be expected to,  individually or in the aggregate,  have a
     Material  Adverse  Effect and the  Company is not  infringing  on any other
     person's Intellectual Property Rights.

          (t)  Acknowledgment  of Dilution.  The Company  acknowledges  that the
     issuance of the Underlying Shares upon conversion of the Shares and payment
     of dividends thereon in accordance with the Certificates of Designation may
     result  in  dilution  of the  outstanding  shares of  Common  Stock,  which
     dilution may be substantial under certain market conditions. The


                                       9



     Company further acknowledges that its obligation to issue Underlying Shares
     upon  conversion  of  the  Shares  and  payment  of  dividends  thereon  in
     accordance  with the  Certificates  of  Designation  is  unconditional  and
     absolute regardless of the effect of any such dilution.

          (u) Registration Rights; Rights of Participation.  Except as described
     on  Schedule  2.1(u)  hereto,  (A) the Company has not granted or agreed to
     grant to any Person any rights (including "piggy-back" registration rights)
     to have any securities of the Company registered with the Commission or any
     other  governmental  authority  which  has not  been  satisfied  and (B) no
     Person,  including,  but not limited to, current or former  shareholders of
     the  Company,  underwriters,  brokers  or  agents,  has any  right of first
     refusal, preemptive right, right of participation,  or any similar right to
     participate in the transactions contemplated by this Agreement or any other
     Transaction Document.

          (v) Title. Except as disclosed in Schedule 2.1(v), the Company and the
     Subsidiaries  have  good and  marketable  title in fee  simple  to all real
     property  and  personal  property  owned by them which is  material  to the
     business of the Company and its  Subsidiaries,  in each case free and clear
     of all Liens, except for liens, claims or encumbrances as do not materially
     affect the value of such  property and do not  interfere  with the use made
     and  proposed  to  be  made  of  such  property  by  the  Company  and  its
     Subsidiaries.  Any real  property  and  facilities  held under lease by the
     Company and its Subsidiaries  are held by them under valid,  subsisting and
     enforceable  leases with such  exceptions  as are not  material  and do not
     interfere  with the use made and  proposed to be made of such  property and
     buildings by the Company and its Subsidiaries.

          (w) Regulatory Permits.  The Company and its Subsidiaries  possess all
     certificates, authorizations and permits issued by the appropriate federal,
     state  or  foreign  regulatory   authorities  necessary  to  conduct  their
     respective  businesses as described in the SEC  Documents  except where the
     failure  to  possess  such  permits  would  not,  individually  or  in  the
     aggregate, have a Material Adverse Effect ("Material Permits"), and neither
     the Company nor any such  Subsidiary has received any notice of proceedings
     relating to the revocation or modification of any Material Permit.

          (x) Material  Misstatement.  None of the Transaction  Documents or any
     other  written  or  formally  presented  information,   report,   financial
     statement,  exhibit,  schedule or document furnished by or on behalf of the
     Company in connection with the negotiation of the transactions contemplated
     hereby  contained,  contains  or will  contain  at the time it was or is so
     furnished any material misstatement of fact or omitted,  omits or will omit
     at such time to state any material  fact  necessary to make the  statements
     therein,  in the light of the  circumstances  under which they were, are or
     will be made, not misleading.

          (y) No  Integrated  Offering.  Neither  the  Company,  nor  any of its
     Affiliates,  nor any person acting on its or their behalf has,  directly or
     indirectly,  made any  offers or sales of any  security  or  solicited  any
     offers  to  buy  any  security,  under  circumstances  that  would  require
     registration  of any of the  Securities  under the  Securities Act or cause
     this offering of the  Securities to be integrated  with prior  offerings by
     the Company for purposes of the  Securities  Act or any  regulations of any
     exchange or automated quotation system on which any of the securities


                                       10



     of the Company are listed or designated, nor will the Company or any of its
     Subsidiaries  take any action or steps that would require  registration  of
     any of the Securities under the Securities Act or cause the offering of the
     Securities to be integrated with other offerings, except for complying with
     the obligations under the Registration Rights Agreement.

          (z) Insurance. The Company and each of its Subsidiaries are insured by
     insurers of  recognized  financial  responsibility  against such losses and
     risks and in such  amounts as  management  of the  Company  believes  to be
     prudent  and  customary  in the  businesses  in which the  Company  and its
     Subsidiaries  are engaged.  Neither the Company nor any such Subsidiary has
     any  reason  to  believe  that it will  not be able to renew  its  existing
     insurance  coverages as and when such coverage expires or to obtain similar
     coverage from similar insurers as may be necessary to continue its business
     at a cost that would not  materially  and adversely  affect the  condition,
     financial or  otherwise,  or the  earnings,  business or  operations of the
     Company and its Subsidiaries, taken as a whole.

          (aa)  Internal  Accounting  Controls.  The  Company  and  each  of its
     Subsidiaries  maintain a system of internal  accounting controls sufficient
     to provide  reasonable  assurance  that (i)  transactions  are  executed in
     accordance  with  management's  general or  specific  authorizations,  (ii)
     transactions  are recorded as necessary to permit  preparation of financial
     statements in conformity with generally accepted accounting  principles and
     to maintain asset accountability,  (iii) access to assets is permitted only
     in accordance with management's general or specific  authorization and (iv)
     the recorded accountability for assets is compared with the existing assets
     at reasonable intervals and appropriate action is taken with respect to any
     differences.

          (ab) Tax Status.  The Company and each of its Subsidiaries has made or
     filed all federal and state income and all other tax  returns,  reports and
     declarations  required by any  jurisdiction  to which it is subject (unless
     and only to the extent that the Company  and each of its  Subsidiaries  has
     set aside on its books  provisions  reasonably  adequate for the payment of
     all  unpaid  and  unreported  taxes)  and has  paid  all  taxes  and  other
     governmental  assessments and charged that are material in amount, shown or
     determined  to be due on such  returns,  reports and  declarations,  except
     those  being  contested  in  good  faith  and  has set  aside  on it  books
     provisions  reasonably  adequate  for the  payment of all taxes for periods
     subsequent  to the periods to which such returns,  reports or  declarations
     apply.  There are no unpaid taxes in any material  amount claimed to be due
     by the  taxing  authority  of any  jurisdiction,  and the  officers  of the
     Company know of no basis for any such claim.

          (ac)  Transactions  With  Affiliates.  Except as set forth on Schedule
     2.1(ac) and in the SEC Documents  filed at least ten days prior to the date
     hereof and other than the grant of stock options and warrants  disclosed on
     Schedule  2.1(c),  none of the  officers,  directors,  or  employees of the
     Company is presently a party to any transaction  with the Company or any of
     its  Subsidiaries  (other than for  services  as  employees,  officers  and
     directors),   including  any  contract,   agreement  or  other  arrangement
     providing for the furnishing of services to or by,  providing for rental of
     real or personal property to or from, or otherwise requiring payments to or
     from any officer,  director or such  employee  or, to the  knowledge of the
     Company,  any  corporation,  partnership,  trust or  entity  in  which  any
     officer, director, or any such employee has a substantial interest or is an
     officer, director, trustee or partner.


                                       11



          (ad) Application to Takeover Protection.  The Company and its board of
     directors  have  taken all  necessary  action,  if any,  in order to render
     inapplicable any control share acquisition,  business  combination or other
     similar  anti-takeover  provision  under  the  laws  of  the  state  of its
     incorporation which is or could become applicable to the Buyers as a result
     of the  transactions  contemplated  by this Agreement,  including,  without
     limitation,  the Company's  issuance of the Securities and the  Purchaser's
     ownership of the Securities.

          (ae) No Other Agreements. The Company has not, directly or indirectly,
     made any agreements with any Purchasers relating to the terms or conditions
     of the transactions contemplated by the Transaction Documents except as set
     forth in the Transaction Documents.

     Each of the  Purchasers  hereby  acknowledges  and agrees  that the Company
makes  no  representations  or  warranties  with  respect  to  the  transactions
contemplated hereby other than those specifically set forth in this Section 2.1.

     2.2  Representations  and  Warranties  of  the  Purchasers.   Each  of  the
Purchasers,  severally and not jointly,  hereby  represents  and warrants to the
Company as follows:

          (a)  Organization;  Authority.  Such  Purchaser is a corporation  duly
     incorporated or a limited  liability  company or limited  partnership  duly
     formed,  validly  existing  and in  good  standing  under  the  laws of the
     jurisdiction of its incorporation or formation with the requisite power and
     authority,  corporate or  otherwise,  to enter into and to  consummate  the
     transactions  contemplated  hereby and by the Registration Rights Agreement
     and otherwise to carry out its obligations  hereunder and  thereunder.  The
     purchase by such Purchaser of the Shares hereunder has been duly authorized
     by all  necessary  action  on the  part  of  such  Purchaser.  Each of this
     Agreement and the Registration  Rights Agreement has been duly executed and
     delivered by such Purchaser and  constitutes  the valid and legally binding
     obligation  of such  Purchaser,  enforceable  against  such  Purchaser,  in
     accordance with its terms,  subject to bankruptcy,  insolvency,  fraudulent
     transfer,   reorganization,   moratorium   and  similar   laws  of  general
     applicability  relating to or affecting  creditors' rights generally and to
     general principles of equity.

          (b) Investment Intent.  Such Purchaser is acquiring the Shares and the
     Underlying Shares for its own account for investment  purposes only and not
     with a view to or for  distributing  or reselling such Shares or Underlying
     Shares or any part thereof or interest therein, without prejudice, however,
     to such Purchaser's right,  subject to the provisions of this Agreement and
     the  Registration  Rights  Agreement,  at all  times  to sell or  otherwise
     dispose of all or any part of such Shares or Underlying  Shares pursuant to
     an  effective  registration  statement  under  the  Securities  Act  and in
     compliance with applicable State securities laws or under an exemption from
     such registration;  provided,  however,  that by making the representations
     herein, such Purchaser does not agree to hold any of the Securities for any
     minimum or other  specific  term and  reserves  the right to dispose of the
     Securities  at any time in  accordance  with or pursuant to a  registration
     statement or an exemption under the Securities Act.

          (c)  Purchaser  Status.  At the time such  Purchaser  was  offered the
     Shares,  and at each Closing Date,  (i) it was and will be, an  "accredited
     investor"  as defined in Rule 501 under the  Securities  Act,  or (ii) such
     Purchaser either alone or together with its representatives, had and


                                       12



     will have such  knowledge,  sophistication  and  experience in business and
     financial matters so as to be capable of evaluating the merits and risks of
     the prospective investment in the Shares and the Underlying Shares, and had
     and will have so evaluated the merits and risks of such investment.

          (d) Ability of Purchaser to Bear Risk of Investment. Such Purchaser is
     able to bear the  economic  risk of an  investment  in the  Shares  and the
     Underlying  Shares and, at the present  time,  is able to afford a complete
     loss of such investment.

          (e) Reliance. Each Purchaser understands and acknowledges that (i) the
     Shares are being  offered and sold to the  Purchaser  without  registration
     under the  Securities  Act in a private  placement  that is exempt from the
     registration  provisions  of the  Securities  Act under Section 4(2) of the
     Securities  Act  or  Regulation  D  promulgated  thereunder  and  (ii)  the
     availability  of such  exemption,  depends in part on, and the Company will
     rely upon the accuracy and truthfulness of, the  representations  set forth
     in this Section 2.2 and such Purchaser hereby consents to such reliance.

          (f) Non-Public Information. Brown Simpson Limited and Brown Simpson LP
     acknowledge  and agree  that  they are  bound by the terms of that  certain
     Confidentiality  Agreement  dated  August  3,  1998  (the  "Confidentiality
     Agreement")  between  the Company  and such  Purchasers,  and that no sale,
     transfer or other  disposition  by them of any of the Shares (or any of the
     Underlying Shares, as applicable) may be effected by such Purchasers except
     in compliance with all of the terms and conditions of such  Confidentiality
     Agreement until such time as the Company discloses any material  non-public
     information  that may have been covered by the  Confidentiality  Agreement.
     Neither Heracles nor Themis are parties to the  Confidentiality  Agreement.
     Brown Simpson  Limited and Brown Simpson LP have abided by the terms of the
     Confidentiality  Agreement in all communication they have had with Heracles
     and Themis with respect to the transactions contemplated by this Agreement.

          (g) Short  Sales.  For the 31-day  period prior to and  including  the
     Series G1 Closing  Date,  such  Purchaser has not been and currently is not
     net short with respect to shares of Common Stock of the Company.

     The  Company   acknowledges   and  agrees  that  the  Purchasers   make  no
representations  or  warranties  with respect to the  transactions  contemplated
hereby other than those specifically set forth in this Section 2.2.

                                   ARTICLE III
                         OTHER AGREEMENTS OF THE PARTIES

     3.1 Transfer Restrictions.

          (a) If any  Purchaser  should  decide to dispose  of Shares  (and upon
     conversion thereof any of the Underlying Shares) held by it, each Purchaser
     understands  and agrees  that it may do so only  pursuant  to an  effective
     registration statement under the Securities Act, to the Company or pursuant
     to an  available  exemption  from  the  registration  requirements  of  the

                                       13



     Securities  Act.  Brown  Simpson  Limited and Brown  Simpson LP may make no
     disposition or other transfer of any Shares or Underlying  Shares except in
     compliance with all of the  requirements of the  Confidentiality  Agreement
     until  such  time  as  the  Company   discloses  any  material   non-public
     information  that may have been covered by the  Confidentiality  Agreement.
     The Company shall announce any material  non-public  information it legally
     can announce on or prior to the  Effective  Date of the  Underlying  Shares
     Registration   Statement   and  shall  not   enter   into  any   subsequent
     non-disclosure  agreements  that would prevent it from  announcing any such
     information that otherwise legally could have been announced on or prior to
     the Effective  Date.  In connection  with any transfer of any Shares or any
     Underlying  Shares  other  than  pursuant  to  an  effective   registration
     statement or to the Company, the Company may require the transferor thereof
     to provide to the Company a written  opinion of counsel  experienced in the
     area of United States securities laws selected by the transferor,  the form
     and  substance of which opinion  shall be  reasonably  satisfactory  to the
     Company, to the effect that such transfer does not require  registration of
     such transferred  securities under the Securities Act.  Notwithstanding the
     foregoing,  the Company  hereby  consents to and agrees to register (i) any
     transfer of Shares by one Purchaser to another  Purchaser,  and agrees that
     no documentation  other than executed transfer  documents shall be required
     for any such  transfer,  and  (ii)  any  transfer  by any  Purchaser  to an
     Affiliate of such Purchaser or to an Affiliate of another Purchaser, or any
     transfer among any such Affiliates,  provided that transferee  certifies to
     the Company that it is an  "accredited  investor" as defined in Rule 501(a)
     under the Securities Act. Any such  transferee  shall be bound by the terms
     of this  Agreement  and shall  have the  rights of a  Purchaser  under this
     Agreement and the Registration Rights Agreement, and any such transferee of
     Brown  Simpson  Limited or Brown  Simpson LP shall be bound by the terms of
     the Confidentiality Agreement.

          (b) Each Purchaser agrees to the imprinting, so long as is required by
     this Section 3.1(b), of the following legend on the Shares and Warrants:

               THE SECURITIES  REPRESENTED  HEREBY HAVE NOT BEEN REGISTERED WITH
          THE SECURITIES  AND EXCHANGE  COMMISSION IN RELIANCE UPON AN EXEMPTION
          FROM  REGISTRATION  UNDER THE  SECURITIES ACT OF 1933, AS AMENDED (THE
          "SECURITIES ACT"), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT
          PURSUANT TO AN EFFECTIVE  REGISTRATION  STATEMENT UNDER THE SECURITIES
          ACT OR PURSUANT TO AN AVAILABLE  EXEMPTION  FROM,  OR IN A TRANSACTION
          NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.

     The Underlying  Shares  issuable upon conversion of Shares or as payment of
dividends  thereon  shall not  contain  the  legend  set forth  above if (i) the
conversion  of such Shares or the payment of such  dividends  occurs at any time
while the  Underlying  Shares  Registration  Statement  is  effective  under the
Securities  Act,  (ii)  in  the  written  opinion  of  counsel  to  the  Company
experienced  in the area of United  States  securities  laws such  legend is not
required under applicable requirements of the Securities Act (including judicial
interpretations  and  pronouncements  issued by the staff of the  Commission) or
(iii) such Shares or  underlying  Shares may be sold  pursuant to Rule 144.  The
Company agrees that it will provide each Purchaser, upon


                                       14



request, with a certificate or certificates representing Underlying Shares, free
from such legend at such time as such legend is no longer required hereunder.

     3.2 Stop Transfer Instruction. The Company may not make any notation on its
records or give  instructions to any transfer agent of the Company which enlarge
the restrictions of transfer set forth in Section 3.1.

     3.3  Furnishing of  Information.  As long as any  Purchaser  owns Shares or
Underlying Shares, the Company covenants to timely file (or obtain extensions in
respect  thereof  and file  within the  applicable  grace  period)  all  reports
required  to be filed by the Company  after the date hereof  pursuant to Section
13(a) or 15(d) of the Exchange Act and to promptly  furnish the Purchasers  with
true and complete  copies of all such  filings.  As long as any  Purchaser  owns
Shares or  Underlying  Shares,  if the Company is not  required to file  reports
pursuant to Section  13(a) or 15(d) of the  Exchange  Act,  it will  prepare and
furnish to the  Purchasers and make publicly  available in accordance  with Rule
144(c)  promulgated  under the  Securities  Act annual and  quarterly  financial
statements, together with a discussion and analysis of such financial statements
in form and  substance  substantially  similar to those that would  otherwise be
required  to be included  in reports  required by Section  13(a) or 15(d) of the
Exchange Act, as well as any other  information  required  thereby,  in the time
period that such  filings  would have been  required to have been made under the
Exchange  Act.  The Company  further  covenants  that it will take such  further
action  as any  holder of  Shares  may  reasonably  request,  all to the  extent
required  from time to time to enable  such  Person  to sell  Underlying  Shares
without  registration  under the  Securities  Act within the  limitation  of the
exemptions  provided by Rule 144 promulgated under the Securities Act, including
the legal opinion  referenced  above in Section 3.1(b).  Upon the request of any
such Person, the Company shall deliver to such Person a written certification of
a duly authorized officer as to whether it has complied with such requirements.

     3.4 Blue Sky Laws. In accordance with the  Registration  Rights  Agreement,
the Company shall qualify the Underlying Shares under the securities or Blue Sky
laws of such jurisdictions as the Purchasers may request and shall continue such
qualification  at all times  through the third  anniversary  of the last Closing
Date.

     3.5  Integration.  The  Company  shall not sell,  offer for sale or solicit
offers to buy or  otherwise  negotiate in respect of any security (as defined in
Section 2 of the Securities Act) that would be integrated with the offer or sale
of the  Shares or the  Underlying  Shares in a manner  that  would  require  the
registration  under  the  Securities  Act  of the  sale  of  the  Shares  or the
Underlying Shares to any Purchaser.

     3.6 Certain  Agreements.  As long as any Purchaser owns Shares, the Company
shall not and shall  cause the  Subsidiaries  not to,  without  the  consent  of
two-thirds of the holders of all of the Shares then  outstanding,  (i) amend its
articles of incorporation,  bylaws or other charter documents so as to adversely
affect any rights of any Purchaser;  (ii) declare,  authorize,  set aside or pay
any  dividend or other  distribution  with respect to the Common Stock except as
permitted  under the  Certificates  of  Designation  and as would not  adversely
affect  the  rights of any  Purchaser  hereunder  or under the  Certificates  of
Designation;  (iii) repay, repurchase or offer to repay, repurchase or otherwise
acquire or pay dividends or make distributions on shares of its


                                       15



Common  Stock in any  manner,  except  as may be  subject  to prior  commitments
reflected in the Disclosure Materials;  (iv) issue any series of preferred stock
or other securities with rights senior (in respect of  liquidations,  dividends,
preferences  and similar  rights) to those of the Shares,  or (v) enter into any
agreement with respect to any of the foregoing.

     3.7 Listing and Reservation of Underlying Shares.

          (a) The Company shall (i) not later than the  applicable  Closing Date
     prepare  and file with the New York  Stock  Exchange  (as well as any other
     national  securities  exchange or market on which the Common  Stock is then
     listed) an additional shares listing  application or a letter acceptable to
     the New York  Stock  Exchange  covering  and  listing a number of shares of
     Common  Stock  which is at least  equal to 200% of the  maximum  number  of
     Underlying  Shares  then  issuable  assuming  the  payment  of  all  future
     dividends  on the  Shares  then  outstanding  were made in shares of Common
     Stock,  (ii) take all steps necessary to cause the Underlying  Shares to be
     approved  for  listing  on the New York Stock  Exchange  (as well as on any
     other national  securities  exchange or market on which the Common Stock is
     then  listed)  as soon as  possible  thereafter  and (iii)  provide  to the
     Purchasers  evidence of such listing,  and the Company  shall  maintain the
     listing of its Common Stock on such exchange.

          (b) The Company at all times shall  reserve  shares of its  authorized
     but unissued  Common Stock for issuance upon (i)  conversion of the Shares,
     (ii)  payment of  dividends  thereupon  in shares of Common Stock and (iii)
     exercise  of the  Warrants,  pursuant to the terms of the  Certificates  of
     Designation,  the the sum of (a) 150% times the maximum number of shares of
     Common Stock which would be issuable  upon  conversion of the Shares issued
     pursuant to the terms  hereof with  respect to the number of Shares  issued
     and outstanding at such time were such conversion effected on such date for
     such  Shares,  (b) the  number of shares of  Common  Stock  which  would be
     issuable  upon  exercise  of the  Warrants  and (c) the number of shares of
     Common  Stock which  would be issuable  upon  payment of  dividends  on the
     shares;  assuming each share is outstanding for two years. Shares of Common
     Stock  reserved for issuance upon the conversion of the Shares as set forth
     in Section  3.7(a) shall be allocated pro rata to each of the Purchasers in
     accordance with the amount of Shares issued and delivered to such Purchaser
     at each Closing, as applicable.

     3.8 No Violation of Applicable Law.  Notwithstanding  any provision of this
Agreement to the contrary,  if the  redemption  of Shares or  Underlying  Shares
otherwise  required  under  this  Agreement,   any  applicable   Certificate  of
Designations  or the  Registration  Rights  Agreement would be prohibited by the
relevant  provisions  of the Business  Corporation  Law of the State of Indiana,
such  redemption  shall be effected as soon as it is  permitted  under such law;
provided, however, that from the 5th day after such redemption notice until such
redemption  price is paid in full,  interest  on any such  unpaid  amount  shall
accrue  and be  payable  at the  rate of 15% per  annum in  accordance  with the
applicable Certificate of Designation.

     3.9 Notice of Breaches.

          (a) Each of the Company and each  Purchaser  shall give prompt written
     notice to the other of any breach by it of any representation,  warranty or
     other agreement contained in this


                                       16



     Agreement or in the Registration Rights Agreement, as well as any events or
     occurrences arising after the date hereof and prior to, with respect to the
     Series G2 Closing,  the Series G2 Closing  Date which would  reasonably  be
     likely to cause any  representation  or warranty or other agreement of such
     party, as the case may be,  contained herein to be incorrect or breached as
     of such  Closing Date  provided  such notice will not  constitute  material
     non-public information.  However, no disclosure by either party pursuant to
     this Section 3.9 shall be deemed to cure any breach of any  representation,
     warranty or other agreement  contained herein or in the Registration Rights
     Agreement.

          (b) Notwithstanding the generality of Section 3.9(a) the Company shall
     promptly notify,  provided such notification  will not constitute  material
     non-public  information,  each Purchaser of any notice or claim (written or
     oral) that it  receives  from any lender of the  Company to the effect that
     the  consummation  of  the  transactions  contemplated  hereby  and  by the
     Registration  Rights  Agreement  violates  or  would  violate  any  written
     agreement or  understanding  between  such lender and the Company,  and the
     Company shall promptly  furnish by facsimile to the holders of the Shares a
     copy of any  written  statement  in support of or relating to such claim or
     notice.

          (c)  The  default  by  any  Purchaser  of  any  of  its   obligations,
     representations  or warranties under any Transaction  Document shall not be
     imputed to, and shall have no effect  upon,  any other  Purchaser or affect
     the  Company's   obligations   under  the  Transaction   Documents  to  any
     non-defaulting Purchaser.

     3.10  Conversion  Obligations  of the  Company.  The Company  covenants  to
convert Shares and to deliver Underlying Shares in accordance with the terms and
conditions  and  time  period  set  forth  in  the  respective  Certificates  of
Designation.

     3.11  Subsequent  Registrations.  Other  than  Underlying  Shares and other
"Registrable Securities" (as defined in the Registration Rights Agreement) to be
registered in accordance with the  Registration  Rights  Agreement,  the Company
shall not, for a period of not less than 90 Trading Days after the date that the
Underlying Shares  Registration  Statement  relating to the securities issued at
the Series G1 Closing Date and the Series G2 Closing Date is declared  effective
by the  Commission,  without  the prior  written  consent of  two-thirds  of the
Purchasers,  (i)  issue or sell any of its or any of its  Affiliates'  equity or
equity-equivalent  securities  unless such  issuance or sale is equal to or at a
premium to the Per Share  Market Price on the date such  issuance or sale,  (ii)
register for resale any  securities of the Company or (iii) have a  registration
statement  declared  effective covering an issuance by the Company of any of its
securities.  Any days that any  Purchaser  is unable to sell  Underlying  Shares
under an  Underlying  Shares  Registration  Statement  shall be added to such 90
Trading Day period for the purposes of (i), (ii) and (iii) above.

     3.12 Use of Proceeds.  The Company  shall use all of the proceeds  from the
sale of the Shares for working  capital and general  corporate  purposes and not
for the  satisfaction  of any portion of Company  borrowings  outside the normal
course of business or to redeem Company equity or equity-equivalent  securities.
Pending application of the proceeds of this placement in


                                       17



the manner permitted  hereby,  the Company will invest such proceeds in interest
bearing   accounts  and/or   short-term,   investment   grade  interest  bearing
securities.

     3.13 Reimbursement.  In the event that any Purchaser,  other than by reason
of its gross negligence or willful misconduct,  becomes involved in any capacity
in any action,  proceeding  or  investigation  brought by or against any person,
including  shareholders of the Company, in connection with or as a result of (a)
any  misrepresentation  or breach of any  representation or warranty made by the
Company in the  Transaction  Documents or any other  certificate,  instrument or
document  contemplated  hereby  or  thereby,  (b) any  breach  of any  covenant,
agreement or obligation of the Company contained in the Transaction Documents or
any other  certificate,  instrument  or document  hereby or thereby,  or (c) any
cause of  action,  suit or claim  brought or made  against  such  Purchaser  and
arising  out of or  resulting  from  the  execution,  delivery,  performance  or
enforcement of the Transaction Documents or any other certificate, instrument or
document  contemplated  hereby or  thereby,  the  Company  will  reimburse  such
Purchaser for its legal and other actual  out-of-pocket  expenses (including the
cost of any investigation and preparation) incurred in connection therewith. The
reimbursement  obligations  of the  Company  under  this  paragraph  shall be in
addition to any  liability  which the Company may otherwise  have,  shall extend
upon the same  terms and  conditions  to any  affiliate  of the  Purchasers  and
partners,  directors, agents, employees and controlling persons (if any), as the
case may be, of the Purchasers and any such affiliate, and shall be binding upon
and  inure  to the  benefit  of any  successors,  assigns,  heirs  and  personal
representatives  of the Company,  the  Purchasers and any such affiliate and any
such person.  The Company also agrees that  neither the  Purchasers  or any such
affiliates,  partners, directors, agents, employees or controlling persons shall
have any liability to the Company or any person asserting claims on behalf of or
in right of the Company in connection with or as a result of the consummation of
the Transaction Documents except to the extent that any losses, claims, damages,
liabilities or expenses incurred by the Company result from the gross negligence
or  willful  misconduct  of such  Purchaser  or  entity in  connection  with the
transactions contemplated by this Agreement.

     3.14 Short Sales. No Purchaser shall engage in a short selling  transaction
in which the  number of shares of Common  Stock  shorted  exceeds  the number of
shares of Common Stock held by such  Purchaser  plus (i) the number of shares of
Common Stock into which the shares of Preferred Stock held by such Purchaser are
then convertible, (ii) the number of Shares of Common Stock that are accrued and
unpaid as dividends  thereon and (iii) the number of Shares of Common Stock into
which the  Warrants  are  exercisable  (without  regard to any  restrictions  on
conversion).

     3.15 Right of First Refusal;  Subsequent  Registrations.  The Company shall
not,  directly  or  indirectly,   without  the  prior  written  consent  of  the
Purchasers,  offer, sell, grant any option to purchase,  or otherwise dispose of
(or  announce  any  offer,  sale,  grant  or any  option  to  purchase  or other
disposition)  any  of  its  or  its  Affiliates'  equity  or   equity-equivalent
securities or any  instrument  that permits the holder thereof to acquire Common
Stock at any time over the life of the security or instrument at a price that is
less than the closing  bid price of the Common  Stock at the time of issuance of
such security or instrument (a "Subsequent  Placement") for a period of 180 days
after any  Closing  Date,  except (i) the  granting  of options or  warrants  to
employees,  officers, directors and consultants of the Company, and the issuance
of shares upon exercise of


                                       18



options  granted,  under any stock option plan  heretofore or  hereinafter  duly
adopted by the Company or under any other compensatory  arrangement  between the
Company and any employee,  officer,  director or consultant,  or the issuance of
shares  pursuant to any  compensatory  warrants  issued to any of the foregoing,
(ii) shares issued upon exercise of any currently  outstanding warrants and upon
conversion of any currently outstanding convertible preferred stock in each case
disclosed  in Schedule  2.1(c),  and (iii)  shares of Common  Stock  issued upon
conversion  of  Preferred  Shares,  unless  (A)  the  Company  delivers  to each
Purchaser a written notice (the "Subsequent  Placement Notice") of its intention
to effect such Subsequent  Placement,  which  Subsequent  Placement Notice shall
describe in reasonable  detail the proposed terms of such  Subsequent  Placement
the amount of proceeds  intended to be raised  thereunder,  the Person with whom
such Subsequent  Placement  shall be effected,  and attached to which shall be a
term sheet or similar document  relating thereto and (B) no Purchaser shall have
notified  the Company by 5:00 p.m.  (New York time) on the third  (3rd)  Trading
Date after its receipt of the Subsequent  Placement Notice of its willingness to
provide (or to cause its sole  designee to provide),  subject to  completion  of
mutually acceptable documentation, financing to the Company on substantially the
terms set forth in the Subsequent Placement Notice. If no Purchaser shall notify
the  Company of its  intention  to provide  the  financing  as  proposed  in the
Subsequent  Placement Notice within such time period, the Company may effect the
Subsequent  Placement  substantially  upon  the  terms  and  to the  Person  (or
Affiliates  of such  Persons)  set  forth in the  Subsequent  Placement  Notice;
provided, that the Company shall provide each Purchaser with a second Subsequent
Placement Notice, and the Purchasers shall again have the right of first refusal
set forth above in this paragraph (a), if the  Subsequent  Placement  subject to
the initial Subsequent  Placement Notice shall not have been consummated for any
reason on the terms set forth in such Subsequent  Placement Notice within thirty
(30) Trading Days after the date of the initial Subsequent Placement Notice with
the  Person  (or an  Affiliate  of such  Person)  identified  in the  Subsequent
Placement  Notice.  If the  Purchasers  shall  indicate a willingness to provide
financing in excess of the amount set forth in the Subsequent  Placement Notice,
then each  Purchaser  shall be  entitled to provide  financing  pursuant to such
Subsequent  Placement  Notice up to an amount equal to such Purchaser's pro rata
portion of the Preferred Stock purchased by the Purchasers  under this Agreement
at the Series G1 Closing.  Notwithstanding the foregoing, the Company may, after
a period of not less than thirty (30)  Trading Days after the  respective  dates
that the Underlying Shares  Registration  Statements  relating to the securities
issued on the Series G1 Closing Date and the Series G2 Closing Date are declared
effective,  sell its or its  Affiliates'  equity  securities in an  underwritten
public offering,  provided,  that written notice of such an offering be provided
to the Purchasers ten (10) Trading Days in advance of the  commencement  of such
an offering.

     3.16 Filing of Form 8-K. On or before the 3rd business day  following  each
of the  Closing  Dates,  the Company  shall file a Form 8-K with the  Commission
describing  the  terms  of the  transactions  contemplated  by  the  Transaction
Documents in the form required by the Exchange Act.

     3.17 Transactions With Affiliates.  Notwithstanding the Subordinated Credit
Facility between the Company and WGI, LLC, so long as (i) any Shares or Warrants
are outstanding, the Company shall not, and shall cause each of its Subsidiaries
not to, enter into,  amend,  modify or  supplement,  or permit any Subsidiary to
enter into, amend, modify or supplement, any


                                       19



agreement,  transaction,  commitment or arrangement with any of its Subsidiary's
officers,  directors,  person who were  officers or directors at any time during
the  previous two years,  stockholders  who  beneficially  own 5% or more of the
Common Stock, or affiliates or with any individual related by blood, marriage or
adoption  toany such  individual  or with any entity in which any such entity or
individual  owns a 5% or more  beneficial  interest  (each a  "Related  Party"),
except  for (a)  customary  employment  arrangements  and  benefit  programs  on
reasonable terms, (b) any agreement,  transaction,  commitment or arrangement on
an arms-length basis on terms no less favorable than terms which would have been
obtained  from a person other than such  Related  Party,  or (c) any  agreement,
transaction,  commitment or  arrangement  which is approved by a majority of the
disinterested directors of the Company. For purposes hereof, any director who is
also an officer of the Company or any  Subsidiary  of the Company shall not be a
disinterested  director  with  respect  to  any  such  agreement,   transaction,
commitment or  arrangement.  "Affiliate"  for purposes of this Section 3.18 only
means,  with  respect to any person or entity,  another  person or entity  that,
directly or indirectly,  (i) has a 5% or more equity  interest in that person or
entity,  (ii) has 5% or more common ownership with that person or entity,  (iii)
controls that person or entity,  or (iv) shares common  control with that person
or entity.  "Control" or "controls"  for purposes  hereof means that a person or
entity has the power,  direct or indirect,  to conduct or govern the policies of
another person or entity.

     3.18  Transfer  Agent  Instructions.  The Company  shall issue  irrevocable
instructions to its transfer agent, and any subsequent  transfer agent, to issue
certificate,  registered  in the  name  of  each  Purchaser  or  its  respective
nominee(s), for shares of Common Stock issuable upon conversion of the Shares or
as payment of  dividends  thereon  (the  "Conversion  Shares") and the shares of
Common Stock  issuable upon  exercise of the Warrants (the "Warrant  Shares") in
such  amounts as  specified  from time to time by each  Purchaser to the Company
upon conversion of the Shares or exercise of the Warrants,  in the form attached
hereto as Exhibit D (the "Irrevocable  Transfer Agent  Instructions").  Prior to
registration  of the  Conversion  Shares and Warrant Shares under the Securities
Act,  all such  certificates  shall bear the  restrictive  legend  specified  in
Section 3.1(b) of this Agreement. The Company warrants that no instruction other
than the  Irrevocable  Transfer Agent  Instructions  referred to in this Section
3.19,  and stop transfer  instructions  to give effect to Section 3.1 hereof (in
the case of the Conversion Shares and the Warrant Shares,  prior to registration
of the Conversion  Shares under the Securities Act) will be given by the Company
to its  transfer  agent  and that  the  Securities  shall  otherwise  be  freely
transferable  on the books  and  records  of the  Company  as and to the  extent
provided in this Agreement and the Registration Rights Agreement. If a Purchaser
provides  the  Company  with  an  opinion  of  counsel,  in form  and  substance
reasonably  satisfactory  to the  Company,  to the  effect  that a public  sale,
assignment or transfer of the Securities may be made without  registration under
the  Securities  Act or the  Purchaser  provides  the  Company  with  reasonable
assurances  that the  Securities  can be sold  pursuant  to Rule 144 without any
restriction as to the number of securities acquired as of a particular date that
can then be immediately sold, the Company shall permit the transfer, and, in the
case of the Conversion  Shares and the Warrants  Shares,  promptly  instruct its
transfer  agent  to  issue  one or more  certificates  in such  name and in such
denominations as specified by such Purchaser and without any restrictive legend.
The Company  acknowledges that a breach by it of its obligations  hereunder will
cause  irreparable harm to the Purchasers by vitiating the intent and purpose of
the transaction contemplated hereby. Accordingly,  the Company acknowledges that

                                       20



the remedy at law for a breach of its  obligations  under this Section 3.19 will
be inadequate  and agrees,  in the event of a beach or threatened  breach by the
Company of the provisions of this Section 3.19,  that the  Purchasers,  shall be
entitled,  in  addition  to all other  available  remedies,  to an order  and/or
injunction restraining any breach and requiring immediate issuance and transfer,
without the  necessity  of showing  economic  loss and without any bond or other
security being required.

                                   ARTICLE IV
                                   conditions

     4.1 (a)  Conditions  Precedent to the Obligation of the Company to Sell the
Series G1 Shares.  The  obligation  of the  Company to sell the Series G1 Shares
hereunder is subject to the satisfaction or waiver (with prior written notice to
each Purchaser) by the Company,  at or before the Series G1 Closing,  of each of
the following conditions:

          (i) Accuracy of the Purchasers'  Representations  and Warranties.  The
     representations  and warranties of each Purchaser shall be true and correct
     as of the date when made and as of the  Series G1 Closing  Date,  as though
     made on and as of such date;

          (ii)  Performance  by  the  Purchasers.   Each  Purchaser  shall  have
     performed,  satisfied  and  complied  in all  material  respects  with  all
     covenants,  agreements  and  conditions  required by this  Agreement  to be
     performed,  satisfied or complied with by such Purchaser at or prior to the
     Series G1 Closing; and

          (iii) No Injunction.  No statute, rule,  regulation,  executive order,
     decree, ruling or injunction shall have been enacted, entered,  promulgated
     or  endorsed  by  any  court  or   governmental   authority   of  competent
     jurisdiction  which prohibits the  consummation of any of the  transactions
     contemplated by this Agreement or the Registration Rights Agreement.

     (b)  Conditions  Precedent to the  Obligation of the Purchasers to Purchase
the Series G1 Shares. The obligation of each Purchaser  hereunder to acquire and
pay for the Series G1 Shares is subject  to the  satisfaction  or waiver by such
Purchaser,  at or  before  the  Series  G1  Closing,  of each  of the  following
conditions:

          (i) Accuracy of the  Company's  Representations  and  Warranties.  The
     representations  and  warranties of the Company set forth in this Agreement
     and in the  Registration  Rights  Agreement shall be true and correct as of
     the date when made and as of the Series G1 Closing  Date as though  made on
     and as of such date;

          (ii)  Performance  by the Company.  The Company shall have  performed,
     satisfied  and  complied  in all  material  respects  with  all  covenants,
     agreements  and  conditions  required by this  Agreement  to be  performed,
     satisfied  or  complied  with by the  Company  at or prior to the Series G1
     Closing;

          (iii) No Injunction.  No statute, rule,  regulation,  executive order,
     decree, ruling or injunction shall have been enacted, entered,  promulgated
     or endorsed by any court or


                                       21



     governmental  authority  of  competent  jurisdiction  which  prohibits  the
     consummation of any of the  transactions  contemplated by this Agreement or
     the Registration Rights Agreement;

          (iv)  Adverse  Changes.  Since  the date of the  financial  statements
     included in the Company's Quarterly Report on Form 10-Q or Annual Report on
     Form 10-K,  whichever is more recent,  last filed prior to the date of this
     Agreement, no event which had a Material Adverse Effect shall have occurred
     which is not disclosed in the  Disclosure  Materials  (for purposes  hereof
     changes  in the  market  price of the  Common  Stock may be  considered  in
     determining  whether  there has  occurred an event which has had a Material
     Adverse Effect;

          (v) Litigation. No litigation shall have been instituted or threatened
     against the Company which could reasonably be expected to,  individually or
     in the aggregate, have a Material Adverse Effect.

          (vi) No  Suspensions  of Trading in Common  Stock.  The trading in the
     Common Stock shall not have been  suspended by the Commission or on the New
     York Stock Exchange which suspension shall remain in effect;

          (vii) Listing of Common Stock.  The Company shall have filed a listing
     application to list the Underlying Shares for trading on the New York Stock
     Exchange;

          (viii)  Legal  Opinion.  The  Company  shall  have  delivered  to  the
     Purchasers  the opinions of Witt,  Gaither & Whitaker,  P.C., the Company's
     outside legal counsel and Robert J. Powell,  the Company's general counsel,
     in the forms attached hereto as Exhibits C1 and C2;

          (ix)  Required  Approvals.  All  Required  Approvals  shall  have been
     obtained other than those relating solely to the Series G2 Shares;

          (x) Shares of Common Stock. On or prior to the Series G1 Closing Date,
     the  Company  shall  have duly  reserved  the number of  Underlying  Shares
     required by the  Transaction  Documents to be reserved  for  issuance  upon
     conversion of Series G1 Shares and payment of dividends thereon;

          (xi) Delivery of Stock Certificates.  The Company shall have delivered
     to each Purchaser or such Purchaser's  designee,  the stock  certificate(s)
     representing  the  Series  G1  Shares,  registered  in  the  name  of  such
     Purchaser, each in form satisfactory to the Purchaser;

          (xii) Registration  Rights Agreement.  The Company shall have executed
     and delivered the Registration Rights Agreement;

          (xiii)  Certificates of Designation.  The Series G1 Designation  shall
     have been duly approved by the Company's  Board of Directors and filed with
     the Secretary of State of Indiana,  and the Company shall have  delivered a
     copy  thereof  to the  Purchaser  certified  as filed by the  office of the
     Secretary of State of Indiana;


                                       22



          (xiv) Change of Control.  No Change of Control (as hereafter  defined)
     shall have occurred between the date hereof and the Series G1 Closing Date;
     and

          (xv) Transfer  Agent  Instructions.  The  Irrevocable  Transfer  Agent
     Instructions,  in the form of  Exhibit D attached  hereto,  shall have been
     delivered to and acknowledged in writing by the Company's transfer agent.

          (xvi) Series G1 Warrant.  The Company  shall at the Series G1 Closing,
     deliver warrants (the  "Warrants"),  in the form attached hereto as Exhibit
     E, to  purchase  100,000  shares  of the  Common  Stock  to the  Purchasers
     allocated pro rata based on Shares purchased. The warrant shall have a term
     of five years,  an exercise  price of 125% of Fixed  Strike Price and shall
     not be redeemable by the Company.

          (xvii)  Officer's  Certificate.  On the Closing Date the Company shall
     deliver to the Purchasers an Officer's  Certificate  dated the Closing Date
     and signed by an executive  officer of the Company  confirming the accuracy
     of the  Company's  representations,  warranties  and  covenants  as of such
     Closing  Date  and  confirming  the  compliance  by the  Company  with  the
     conditions precedent set forth in this Section 4.1 as of such Closing Date.

          (xviii) Secretary's Certificate. On the Closing Date the Company shall
     deliver to the Purchasers a Secretary's  Certificate dated the Closing Date
     and  signed  by  the  Secretary  or  Assistant  Secretary  of  the  Company
     certifying  (A) that  attached  thereto is a true and complete  copy of the
     Restated  Articles of  Incorporation  of the  Company,  as in effect on the
     Closing Date, (B) that attached  thereto is a true and complete copy of the
     bylaws  of the  Company,  as in  effect  on the  Closing  Date and (C) that
     attached  thereto  is a true  and  complete  copy of the  resolutions  duly
     adopted by the Board of Directors of the Company authorizing the execution,
     delivery and performance of the Transaction Documents.

     4.2  Conditions  Precedent to the  Obligation of the Purchasers to Purchase
the Series G2 Shares. The obligation of each Purchaser  hereunder to acquire and
pay for the Series G2 Shares is subject  to the  satisfaction  or waiver by each
Purchaser,  at or  before  the  Series  G2  Closing,  of each  of the  following
conditions:

          (a) Series G1 Closing. The Series G1 Closing shall have occurred.

          (b) Accuracy of the  Company's  Representations  and  Warranties.  The
     representations  and warranties of the Company  contained herein and in the
     Registration Rights Agreement shall be true and correct as of the date when
     made and as of the Series G2 Closing Date, as though made on and as of such
     date.

          (c)  Performance  by the Company.  The Company  shall have  performed,
     satisfied  and  complied  in all  material  respects  with  all  covenants,
     agreements and conditions  required by this Agreement and the  Registration
     Rights Agreement to be performed, satisfied or complied with by the Company
     at or prior to the Series G2 Closing Date.

          (d) Underlying  Shares  Registration  Statements.  With respect to the
     Series G2  Closing,  the  Underlying  Shares  Registration  Statement  with
     respect to at least 150% of the


                                       23



     Underlying  Shares  issuable on  conversion  of all  outstanding  Series G1
     Shares  and as  payment  of  dividends  thereon  and upon  exercise  of the
     Warrants shall have been declared effective under the Securities Act by the
     Commission;  and on the  Series  G2  Closing  Date such  Underlying  Shares
     Registration  Statement  shall be effective,  not subject to any stop order
     and not be  subject  to any  suspension  pursuant  to  Section  3(n) of the
     Registration Rights Agreement,  and shall have been effective and shall not
     have been subject to any stop order for the thirty (30) business days prior
     to such Closing Date and no stop order shall be pending or threatened as at
     such Closing Date.  Prior to the Series G2 Closing,  the Underlying  Shares
     Registration  Statement  with  respect to at least  150% of the  Underlying
     Shares  issuable,  as of the Series G2 Closing Date, upon conversion of the
     Series G2 Shares to be issued at the  Series G2  Closing  and as payment of
     dividends  thereon shall have been declared  effective under the Securities
     Act by the  Commission;  and on the Series G2 Closing Date such  Underlying
     Shares Registration  Statement shall be effective,  not subject to any stop
     order and not be  subject to  suspension  pursuant  to Section  3(n) of the
     Registration Rights Agreement and no such stop order or suspension shall be
     pending or threatened.

          (e) Certificate of Designation.  The Company shall have filed with the
     Secretary of State of the State of Indiana the  Certificate  of Designation
     with respect to the Series G2 Shares.

          (f) No Injunction.  No statute,  rule,  regulation,  executive  order,
     decree, ruling or injunction shall have been enacted, entered,  promulgated
     or  endorsed  by  any  court  of   governmental   authority   of  competent
     jurisdiction  which prohibits the  consummation of any of the  transactions
     contemplated  by  this  Agreement  or  the  Registration  Rights  Agreement
     relating to the issuance or conversion of any of the Shares.

          (g) Litigation. No litigation shall have been instituted or threatened
     against the Company which could reasonably be expected to,  individually or
     in the aggregate, have a Material Adverse Effect.

          (h)  Management.  There shall have been no substantial  changes in the
     position  or  responsibilities  of  any  of the  following  members  of the
     Company's senior management team: Stephen Walsh,  Chairman of the Board and
     Co-CEO; Thomas A. McFall, Co-CEO; and John W. Prutch, President.

          (i) No  Suspensions  of Trading in Common  Stock.  The  trading in the
     Common Stock shall not have been  suspended by the Commission or on the New
     York  Stock  Exchange  (except  for any  suspension  of  trading of limited
     duration solely to permit dissemination of material  information  regarding
     the Company).

          (j) Listing of Common  Stock.  The Common Stock shall have been at all
     times since the Series G1 Closing  Date,  and on the Series G2 Closing Date
     be listed for trading on the New York Stock Exchange.

          (k) Change of Control.  No Change of Control in the Company shall have
     occurred.  "Change  of  Control"  means  the  occurrence  of  any of (i) an
     acquisition  after the date  hereof  by an  individual  or legal  entity or
     "group" (as described in Rule 13d-5(b)(1) promulgated


                                       24



     under the Exchange Act),  other than WGI, LLC or any of its Affiliates,  of
     in  excess  of  50%  of  the  voting  securities  of  the  Company,  (ii) a
     replacement of more than one-half of the members of the Company's  board of
     directors which is not approved by those individuals who are members of the
     board  of  directors  on the date  hereof  in one or a  series  of  related
     transactions,  (iii) the merger of the Company with or into another entity,
     consolidation  or sale of all or  substantially  all of the  assets  of the
     Company in one or a series of related transactions or (iv) the execution by
     the Company of an  agreement to which the Company is a party or by which it
     is bound,  providing  for any of the events set forth above in (i), (ii) or
     (iii).

          (l) Legal Opinions. The Company shall have delivered to the Purchasers
     the  opinions of Witt,  Gaither & Whitaker,  P.C.,  outside  counsel to the
     Company,  and of  Robert J.  Powell,  the  Company's  general  counsel,  in
     substantially  the forms  attached  hereto as Exhibits C1 and C2, dated the
     applicable Closing Date.

          (m)  Required  Approvals.  All  Required  Approvals  shall  have  been
     obtained.

          (n) Shares of Common Stock. On the Series G2 Closing Date, the Company
     shall have duly reserved the number of Underlying  Shares  required by this
     Agreement to be reserved for issuance upon  conversion of Series G2 Shares,
     and payment of dividends thereon.

          (o) Delivery of Stock  Certificates.  The Company shall have delivered
     to each  Purchaser or such  Purchaser's  designee the stock  certificate(s)
     representing the Shares being purchased at such Closing,  registered in the
     name of such Purchaser, each in form satisfactory to such Purchaser.

          (p) Performance of Conversion/Exercise  Obligations. The Company shall
     have delivered  Underlying  Shares upon  conversion of Shares and otherwise
     performed its  obligations  in accordance  with the terms,  conditions  and
     timing  requirements  of each  Certificate  of  Designation  and the  other
     Transaction Documents.

          (q) Common  Stock  Price.  The Per Share Market Value on the Series G2
     Closing  Date  shall  not be less than the Per  Share  Market  Value of the
     Common Stock on the Series G1 Closing Date.

          (r)  Transfer  Agent  Instructions.  The  Irrevocable  Transfer  Agent
     Instructions,  in the form of  Exhibit D attached  hereto,  shall have been
     delivered to and acknowledged in writing by the Company's transfer agent.

          (s)  Officer's  Certificate.  On the Closing  Date the  Company  shall
     deliver to the Purchasers an Officer's  Certificate  dated the Closing Date
     and signed by an executive  officer of the Company  confirming the accuracy
     of the  Company's  representations,  warranties  and  covenants  as of such
     Closing  Date  and  confirming  the  compliance  by the  Company  with  the
     conditions precedent set forth in this Section 4.2 as of such Closing Date.

          (t) Interim  Financings.  The  Purchasers  shall have no obligation to
     purchase  the Series G2  Preferred  if,  after the  Series G1  Closing  the
     Company  has  sold or  issued,  in a  private  placement  transaction  that
     violates Section 3.11(i) (excluding a private placement in connection


                                       25



     with an acquisition  of a license or of a division,  assets or business (or
     stock   constituting   any  portion   thereof)  from  another   Person  (an
     "Acquisition"))  or series  of such  transactions  to a single  entity or a
     group of entities  under common control or which are related such that they
     could be considered a single entity, equity or equity equivalent securities
     in an amount exceeding $500,000.

          (u)  Secretary's  Certificate.  On the Closing Date the Company  shall
     deliver to the Purchasers a Secretary's  Certificate dated the Closing Date
     and  signed  by  the  Secretary  or  Assistant  Secretary  of  the  Company
     certifying  (A) that  attached  thereto is a true and complete  copy of the
     Restated  Articles of  Incorporation  of the  Company,  as in effect on the
     Closing Date, (B) that attached  thereto is a true and complete copy of the
     bylaws  of the  Company,  as in  effect  on the  Closing  Date and (C) that
     attached  thereto  is a true  and  complete  copy of the  resolutions  duly
     adopted by the Board of Directors of the Company authorizing the execution,
     delivery and performance of the Transaction Documents.

          (v)  Shareholder  Approval.  The  Company's  shareholders  shall  have
     approved  issuances of Common Stock greater than 20% of the voting power of
     the outstanding shares of Common Stock of Company.

                                    ARTICLE V
                                  MISCELLANEOUS

     5.1 Fees and Expenses. Except (i) as set forth in the Term Letter under the
caption  "Fees  and  Expenses,"  (ii) as set  forth in the  Registration  Rights
Agreement and (iii) as otherwise set forth in this  Agreement,  each party shall
pay the fees and  expenses  of its  advisers,  counsel,  accountants  and  other
experts,  if any, and all other expenses  incurred by such party incident to the
negotiation, preparation, execution, delivery and performance of this Agreement.
The Company  shall pay all stamp and other taxes and duties levied in connection
with the issuance of the Shares pursuant hereto.

     5.2  Entire  Agreement;  Amendments.  This  Agreement,  together  with  the
Exhibits and  Schedules  hereto,  the  Registration  Rights  Agreement  and each
Certificate of Designation (each when filed) contain the entire understanding of
the parties with respect to the subject  matter  hereof and  supersede all prior
agreements and understandings, oral or written, with respect to such matters.

     5.3 Notices. Any notice or other communication  required or permitted to be
given  hereunder  shall be in writing and shall be deemed to have been  received
(a) upon hand delivery (receipt acknowledged) or delivery by telex (with correct
answer back  received),  telecopy or facsimile (with  transmission  confirmation
report) at the address or number  designated below (if received by 7:00 p.m. EST
where such notice is to be received),  or the first  business day following such
delivery (if  delivered on a business day after  during  normal  business  hours
where such notice is to be received) or (b) on the second business day following
the date of mailing by express courier service, fully prepaid, addressed to such
address,  or upon actual receipt of such mailing,  whichever  shall first occur.
The addresses for such communications  shall be as set forth below each parties'
name on Schedule 1, and (i) if to the Company, with copies to Witt, Gaither


                                       26



& Whitaker,  P.C., 1100 SunTrust Bank Building, 736 Market Street,  Chattanooga,
Tennessee 37402,  Attn: Steven R. Barrett,  fax: (423) 266-4138,  and (ii) if to
any Purchaser with copies to Akin, Gump,  Strauss,  Hauer & Feld,  L.L.P.,  1700
Pacific Avenue, Suite 4100, Dallas, Texas 75201, Attn: Diane B. Muse, fax: (214)
969-4343,  or such other address as may be designated in writing  hereafter,  in
the same manner, by such person.

     5.4  Amendments;  Waivers.  No provision of this Agreement may be waived or
amended except in a written instrument  signed, in the case of an amendment,  by
both the Company and the Purchasers;  or, in the case of a waiver,  by the party
against whom enforcement of any such waiver is sought.  No waiver of any default
with respect to any provision,  condition or requirement of this Agreement shall
be  deemed  to be a  continuing  waiver  in the  future or a waiver of any other
provision,  condition or requirement  hereof, nor shall any delay or omission of
either party to exercise any right  hereunder in any manner  impair the exercise
of any such right accruing to it thereafter.  Notwithstanding the foregoing,  no
such amendment shall be effective to the extent that it applies to less than all
of the holders of the Shares outstanding. The Company shall not offer or pay any
consideration  to a Purchaser  for  consenting  to such an  amendment  or waiver
unless  the  same  consideration  is  offered  to each  Purchaser  and the  same
consideration  is paid to each  Purchaser  which  consents to such  amendment or
waiver.

     5.5  Headings.  The  headings  herein  are  for  convenience  only,  do not
constitute a part of this  Agreement  and shall not be deemed to limit or affect
any of the provisions hereof.

     5.6 Successors and Assigns.  This Agreement shall be binding upon and inure
to the benefit of the parties and their  successors and permitted  assigns.  The
Company may not assign this  Agreement  or any rights or  obligations  hereunder
without the prior written consent of each of the Purchasers.  The Purchasers may
assign this Agreement or any rights or obligations  hereunder  without the prior
written  consent  of the  Company,  except  that  any  assignees  must  make the
representations  and  warranties  set forth in Section 2.2 and otherwise  comply
with the terms of this  Agreement  otherwise  applicable to its  assignor.  This
provision  shall  not  limit a  Purchaser's  right  to  transfer  securities  in
accordance  with all of the terms of this  Agreement  or under the  Registration
Rights Agreement.

     5.7 No  Third-Party  Beneficiaries.  This  Agreement  is  intended  for the
benefit of the parties  hereto and their  respective  permitted  successors  and
assigns and is not for the benefit of, nor may any provision  hereof be enforced
by, any other person.

     5.8 Governing  Law. This  Agreement  shall be governed by and construed and
enforced in  accordance  with the internal laws of the State of New York without
regard  to the  principles  of  conflicts  of law  thereof.  Each  party  hereby
irrevocably  submits to the  nonexclusive  jurisdiction of the state and federal
courts  sitting  in  the  City  of New  York,  Borough  of  Manhattan,  for  the
adjudication  of any dispute  hereunder  or in  connection  herewith or with any
transaction  contemplated  hereby or discussed  herein,  and hereby  irrevocably
waives,  and agrees not to assert in any suit,  action or proceeding,  any claim
that it is not personally  subject to the  jurisdiction of any such court,  that
such suit, action or proceeding is improper.


                                       27



     5.9 Survival. The agreements,  covenants,  representations,  warranties and
provisions  contained in this Agreement shall survive the delivery of the Shares
pursuant to this  Agreement  and each Closing  hereunder  and any  conversion of
Shares.

     5.10 Execution. This Agreement may be executed in two or more counterparts,
all of which when taken  together shall be considered one and the same agreement
and shall become effective when  counterparts have been signed by each party and
delivered to the other  party,  it being  understood  that both parties need not
sign the same  counterpart.  In the event that any  signature  is  delivered  by
facsimile  transmission,  such  signature  shall  create  a  valid  and  binding
obligation  of the  party  executing  (or on  whose  behalf  such  signature  is
executed) the same with the same force and effect as if such facsimile signature
page were an original thereof.

     5.11  Publicity.  The Company and each  Purchaser  shall  consult with each
other in issuing any press releases or otherwise  making public  statements with
respect to the  transactions  contemplated  hereby and neither party shall issue
any such press release or otherwise make any such public  statement  without the
prior written  consent of the other,  which  consent  shall not be  unreasonably
withheld or  delayed,  except  that no prior  consent  shall be required if such
disclosure  is required by law,  in which such case the  disclosing  party shall
provide the other party with prior notice of such public statement.  The Company
shall not  publicly or  otherwise  disclose  the names of any of the  Purchasers
without each such Purchaser's prior written consent.

     5.12  Severability.  In case  any one or  more  of the  provisions  of this
Agreement  shall be invalid or  unenforceable  in any respect,  the validity and
enforceability of the remaining terms and provisions of this Agreement shall not
in any way be  affecting  or impaired  thereby and the parties  will  attempt to
agree  upon a valid  and  enforceable  provision  which  shall  be a  reasonable
substitute  therefor,  and upon so agreeing,  shall  incorporate such substitute
provision in this Agreement.

     5.13  Remedies.  In  addition  to being  entitled  to  exercise  all rights
provided herein or granted by law, including recovery of damages, the Purchasers
will be entitled to specific performance of the obligations of the Company under
the Transaction  Documents  without the showing of economic loss and without any
bond or other  security being  required.  Each of the Company and the Purchasers
(severally  and not jointly)  agree that monetary  damages would not be adequate
compensation  for any loss  incurred by reason of any breach of its  obligations
described in the foregoing sentence and hereby agrees to waive in any action for
specific  performance  of any such  obligation  the defense that a remedy at law
would be adequate.

     5.14  Independent  Nature  of  Purchasers'   Obligations  and  Rights.  The
obligations  of each  Purchaser  hereunder  is  several  and not joint  with the
obligations  of the  other  Purchasers  hereunder,  and no  Purchaser  shall  be
responsible  in any way for the  performance  of the  obligations  of any  other
Purchaser  hereunder.  Nothing  contained  herein or in any other  agreement  or
document delivered at any Closing, and no action taken by any Purchaser pursuant
hereto  or  thereto,   shall  be  deemed  to  constitute  the  Purchasers  as  a
partnership,  an  association,  a joint venture or any other kind of entity,  or
create a presumption  that the  Purchasers are in any way acting in concert with
respect to such obligations or the transactions  contemplated by this Agreement.
Each  Purchaser  shall be entitled to protect and enforce its rights,  including
without 


                                       28



limitation  the  rights  arising  out of  this  Agreement  or  out of the  other
Transaction Documents,  and it shall not be necessary for any other Purchaser to
be joined as an additional party in any proceeding for such purpose.


                   [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK
                             SIGNATURE PAGE FOLLOWS]


                                       29




     IN WITNESS  WHEREOF,  the  parties  hereto  have  caused  this  Convertible
Preferred  Stock  Purchase  Agreement  to be duly  executed by their  respective
authorized persons as of the date first indicated above.

                          SIGNAL APPAREL COMPANY, INC.


                               
                                By: /s/ John W. Prutch        
                                ----------------------------- 
                                Name:    John W. Prutch
                                Title:    President

                                BROWN SIMPSON STRATEGIC
                                GROWTH FUND, LTD.

                                 
                                By:  /s/ Evan Levine          
                                ----------------------------- 
                                Name:  Evan Levine
                                Title:  Principal

                                BROWN SIMPSON STRATEGIC
                                GROWTH FUND, L.P.

                                 
                                By: /s/ Evan Levine
                                ----------------------------- 
                                Name:  Evan Levine
                                Title:  Principal

                                HERACLES FUND LTD.
                                By Promethean Investment Group, LLC
                                Its: Investment Advisor

                                                            
                                By: /s/ James F. O'Brien, Jr.
                                ----------------------------- 
                                Name: James F. O'Brien, Jr.
                                Title:  President

                                THEMIS PARTNERS, L.P.
                                By Promethean Investment Group, LLC
                                Its: Investment Advisor

                                                          
                                 By: /s/ James F. O'Brien, Jr.
                                 -----------------------------
                                 Name: James F. O'Brien, Jr.
                                 Title:  President





Company:

Signal Apparel Company, Inc.
200A Manufacturers Road
Chattanooga, Tennessee  37405
Attn:  President & General Counsel
Fax:  (423) 752-2040

Purchasers:

Brown Simpson Strategic Growth Fund, Ltd.
152 West 57th Street, 40th Floor
New York, New York 10019
Attn: Paul Gustus
Fax: (212) 247-1329
Portion of Series G1 Purchase Price                     $1,600,000
Series G1 Shares                                              1600

Brown Simpson Strategic Growth Fund, L.P.
152 West 57th Street, 40th Floor
New York, New York 10019
Attn: Paul Gustus
Fax: (212) 247-1329
Portion of Series G1 Purchase Price                       $900,000
Series G1 Shares                                               900

Heracles Fund Ltd.
c/o Promethean Investment Group
40 W. 57th Street, Suite 1520
New York, NY  10019
Attn:  Jamie O'Brien
Tel: (212) 698-0588
Fax: (212) 698-0505
Portion of Series G1 Purchase Price                     $1,875,000
Series G1 Shares                                             1,875

Themis Partners, L.P.
c/o Promethean Investment Group
40 W. 57th Street, Suite 1520
New York, NY  10019
Attn:  Jamie O'Brien
Tel: (212) 698-0588
Fax: (212) 698-0505
Portion of Series G1 Purchase Price                       $625,000
Series G1 Shares                                               625


                                       1