The Wall Street Journal @WSJ

Lululemon has filed a lawsuit against Costco, alleging that the chain is selling knockoff versions of its popular activewear through its Kirkland brand https://t.co/EZBqWjnAKE

www.wsj.com

Lululemon Sues Costco Over Alleged Knockoff Activewear

Lululemon alleges that Costco is selling knockoff versions of its activewear under the warehouse-club chain’s Kirkland private-label brand.