v3.10.0.1
Document and Entity Information - shares
9 Months Ended
Dec. 29, 2018
Feb. 01, 2019
Entity Registrant Name RALPH LAUREN CORP  
Entity Central Index Key 0001037038  
Document Type 10-Q  
Document Period End Date Dec. 29, 2018  
Amendment Flag false  
Document Fiscal Year Focus 2019  
Document Fiscal Period Focus Q3  
Current Fiscal Year End Date --03-30  
Entity Filer Category Large Accelerated Filer  
Entity Emerging Growth Company false  
Entity Small Business false  
Class A common stock    
Entity Common Stock, Shares Outstanding   52,740,676
Class B common stock    
Entity Common Stock, Shares Outstanding   25,881,276