Power of Attorney Know all by these presents, that the undersigned hereby constitutes and appoints each of Cody L. Franklin, Andrew C. Goldberg, and Lance J.T. Schumacher signing singly and not jointly, his true and lawful attorney-in-fact to: (1) execute for and on behalf of the undersigned, in his capacity as an officer, director or ten percent stockholder of Jo-Ann Stores Holdings Inc. (the "Issuer"), Forms 3, 4, and 5 in accordance with Section 16(a) of the Securities Exchange Act of 1934, as amended, and the rules thereunder; (2) do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Form 3, 4, or 5 and timely file such form with the United States Securities and Exchange Commission and any stock exchange or similar authority; and (3) take any other action of any type whatsoever in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or legally required by, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions as such attorney-in-fact may approve in such attorney-in-fact's discretion. The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by virtue of this Power of Attorney and the rights and powers herein granted. The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not assuming, nor is the Issuer assuming, any of the undersigned's responsibilities to comply with Section 16 of the Securities Exchange Act of 1934, as amended. This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4, and 5 with respect to his holdings of and transactions in securities issued by the Issuer, unless earlier revoked by him in a signed writing delivered to the foregoing attorneys-in-fact. IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney this 21st day of April, 2021. GREEN EQUITY INVESTORS CF, L.P. By: GEI Capital CF, LLC, its General Partner By: /s/ Andrew C. Goldberg Andrew C. Goldberg Vice President, General Counsel and Secretary GREEN EQUITY INVESTORS SIDE CF, L.P. By: GEI Capital CF, LLC, its General Partner By: /s/ Andrew C. Goldberg Andrew C. Goldberg Vice President, General Counsel and Secretary GEI CAPITAL CF, LLC By: /s/ Andrew C. Goldberg Andrew C. Goldberg Vice President, General Counsel and Secretary LEONARD GREEN & PARTNERS, L.P. By: LGP Management, Inc., its General Partner By: /s/ Andrew C. Goldberg Andrew C. Goldberg Vice President, General Counsel and Secretary LGP MANAGEMENT, INC. By: /s/ Andrew C. Goldberg Andrew C. Goldberg Vice President, General Counsel and Secretary LGP ASSOCIATES CF LLC By: Peridot Coinvest Manager LLC, its Manager By: /s/ Andrew C. Goldberg Name: Andrew Goldberg Title: Vice President, General Counsel and Secretary PERIDOT COINVEST MANAGER LLC By: /s/ Andrew C. Goldberg Name: Andrew Goldberg Title: Vice President, General Counsel and Secretary