v2.4.0.8
Document and Entity Information
6 Months Ended
Aug. 02, 2014
Aug. 01, 2014
Document Information [Line Items]    
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Aug. 02, 2014  
Document Fiscal Year Focus 2014  
Document Fiscal Period Focus Q2  
Trading Symbol DXLG  
Entity Registrant Name DESTINATION XL GROUP, INC.  
Entity Central Index Key 0000813298  
Current Fiscal Year End Date --01-31  
Entity Filer Category Accelerated Filer  
Entity Common Stock, Shares Outstanding   50,638,196