Exhibit 32.1

Certifications Pursuant to 18 U.S.C. Section 1350 As Adopted Pursuant to

Section 906 of the Sarbanes-Oxley Act of 2002

I, Edmond Thomas, the Chief Executive Officer of Tilly’s, Inc, certify that (i) the annual report on Form 10-K for the fiscal year ended January 30, 2016 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of Tilly’s, Inc. as of the dates and for the periods set forth therein.

Date: March 30, 2016

/s/  Edmond Thomas

Edmond Thomas

President, Chief Executive Officer and Director (Principal Executive Officer)

I, Michael Henry, the Chief Financial Officer of Tilly’s, Inc, certify that (i) the annual report on Form 10-K for the fiscal year ended January 30, 2016 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of Tilly’s, Inc. as of the dates and for the periods set forth therein.

Date: March 30, 2016

/s/  Michael Henry

Michael Henry

Chief Financial Officer (Principal Financial Officer and Principal Accounting Officer)