Exhibit 99.2 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the Annual Report of J. Crew Group, Inc. and J. Crew Operating Corp. (collectively, the "Company") on Form 10-K for the period ending February 1, 2003 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Scott M. Rosen, Executive Vice-President and Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge: 1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and 2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. By: /s/ Scott M. Rosen ---------------------------- Scott M. Rosen Executive Vice-President and Chief Financial Officer April 21, 2003