Costco is embroiled in a significant legal battle with well-known athletic and loungewear brand Lululemon over allegations that it sold "dupes" of their merchandise. Lululemon has initiated legal ...

Athletic apparel giant Lululemon is suing Costco for allegedly selling cheap “dupes” of its pricey pants and sweatshirts. In a lawsuit filed Friday in California, Lululemon alleges Costco has ...

Lululemon's leggings are well-known and highly prized. They're also pretty costly. However, now the company is taking aim at Costco, accusing the chain of selling a knockoff version, sometimes called ...

Lululemon claims Costco is selling “knockoff” dupes of its products. Rumors that athletic-wear sold at Costco are made by the same manufacturer as Lululemon have been circulating online and on social ...

Fashion “dupes,” or less expensive versions of high-end clothing and other accessories, are just about everywhere these days. They’re also drawing some businesses into legal battles. In the latest ...

A new generation of shoppers isn’t afraid to be upfront about buying dupes. Lululemon, however, isn’t having it.

NEW YORK (AP) — Fashion “dupes,” or less expensive versions of high-end clothing and other accessories, are just about everywhere these days. They're also drawing some businesses into legal battles.

Love your Costco dupes? Lululemon is coming after them. Lululemon has filed a lawsuit against Costco, accusing the big box store of selling knockoffs of the athleisure brand's apparel for a fraction ...

Amazon is a treasure trove of fashion “dupes” — low-cost alternatives that look just like name-brand clothing — but few are as widely praised as the Automet Women’s Half Zip Cropped Sweatshirt. Among ...