Cover Page - USD ($)
 12 Months Ended
Jan. 30, 2021
Feb. 27, 2021
Aug. 01, 2020
Document Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Jan. 30, 2021    
Current Fiscal Year End Date --01-30    
Document Transition Report false    
Entity File Number 001-34742    
Entity Registrant Name EXPRESS, INC.    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 26-2828128    
Entity Address, Address Line One 1 Express Drive    
Entity Address, City or Town Columbus    
Entity Address, State or Province OH    
Entity Address, Postal Zip Code 43230    
City Area Code 614    
Local Phone Number 474-4001    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag true    
Entity Shell Company false    
Entity Public Float     $ 64,336,249
Entity Common Stock, Outstanding (in shares)   64,973,977  
Documents Incorporated by Reference Certain portions of the registrant's definitive Proxy Statement for its 2021 Annual Meeting of Stockholders, which is expected to be filed with the Commission within 120 days after the end of the registrant's 2020 fiscal year ("Proxy Statement for our 2021 Annual Meeting of Stockholders"), to be held on June 9, 2021, are incorporated by reference into Part III of this Annual Report on Form 10-K.    
Entity Central Index Key 0001483510    
Document Fiscal Year Focus 2020    
Document Fiscal Period Focus FY    
Amendment Flag false    
Common Stock      
Document Information [Line Items]      
Title of 12(b) Security Common Stock, $.01 par value    
Trading Symbol EXPR    
Security Exchange Name NYSE    
Preferred Stock Purchase Rights      
Document Information [Line Items]      
Title of 12(b) Security Preferred Stock Purchase Rights    
Trading Symbol EXPR    
Security Exchange Name NYSE