v2.4.0.8
Document and Entity Information (USD $)
12 Months Ended
Mar. 28, 2015
Sep. 26, 2014
May 08, 2015
Common stock, Class A
May 08, 2015
Common stock, Class B
Entity Registrant Name RALPH LAUREN CORP      
Entity Central Index Key 0001037038      
Document Type 10-K      
Document Period End Date Mar. 28, 2015      
Amendment Flag false      
Document Fiscal Year Focus 2015      
Document Fiscal Period Focus FY      
Current Fiscal Year End Date --03-28      
Entity Filer Category Large Accelerated Filer      
Entity Well-known Seasoned Issuer Yes      
Entity Voluntary Filers No      
Entity Current Reporting Status Yes      
Entity Public Float   $ 10,107,662,712    
Entity Common Stock, Shares Outstanding     60,392,090 25,881,276