Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

Tilly's Inc.

Irvine, California

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 333-181148 and 333-198676) of Tilly’s, Inc. (“Company”) of our reports dated March 29, 2019, relating to the consolidated financial statements and the effectiveness of the Company’s internal control over financial reporting, which appear in this Form 10­K. Our report on the consolidated financial statements contains an explanatory paragraph regarding change in accounting method related to revenue.

/s/ BDO USA, LLP
Costa Mesa, California
March 29, 2019