v2.4.0.6
Document and Entity Information
3 Months Ended
May 04, 2013
May 10, 2013
Document Information [Line Items]    
Document Type 10-Q  
Amendment Flag false  
Document Period End Date May 04, 2013  
Document Fiscal Year Focus 2014  
Document Fiscal Period Focus Q1  
Trading Symbol DXLG  
Entity Registrant Name DESTINATION XL GROUP, INC.  
Entity Central Index Key 0000813298  
Current Fiscal Year End Date --02-01  
Entity Filer Category Accelerated Filer  
Entity Common Stock, Shares Outstanding   48,613,561