v3.26.1
Cover
Apr. 26, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Apr. 26, 2026
Entity File Number 001-33608
Entity Registrant Name lululemon athletica inc.
Entity Central Index Key 0001397187
Entity Tax Identification Number 20-3842867
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 1818 Cornwall Avenue
Entity Address, City or Town Vancouver
Entity Address, State or Province BC
Entity Address, Country CA
Entity Address, Postal Zip Code V6J 1C7
City Area Code (604)
Local Phone Number 732-6124
Written Communications false
Soliciting Material true
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, par value $0.005 per share
Trading Symbol LULU
Security Exchange Name NASDAQ
Entity Emerging Growth Company false