Shoppers are happy to buy products that look just like high-end items, but are priced for way less. But experts say that ...

A trade dress complaint by Lululemon could provide a roadmap to help other plaintiffs make their best cases, argue counsel.

In a research note, Jefferies analysts called out inconsistent pricing for identical items and the consequences of attempts to lure younger shoppers.

The suit claims these lower-priced “dupes” could mislead customers and harm Lululemon’s brand reputation. Lululemon is ...

Joe Ng, CEO of fashion studio Shift, said Lululemon's pants may have inspired Costco's, but the design isn't as unique as a ...

Lululemon has a steep hill to climb. The line between following a trend and illegally copying a design can be quite ...

Fashion "dupes," or less expensive versions of high-end clothing and other accessories, are just about everywhere these days.

Lululemon Athletica claims in its lawsuit filed in the U.S. District Court for the Central District of California that Costco ...

Lululemon, a premium athleisure company based in Vancouver, Canada, filed its lawsuit against Costco on June 27 in California ...

Lululemon is accusing Costco of stealing from its "path-breaking" brand by selling dupes of its sweatshirts, jackets and ...