The Lululemon 4th of July sale is officially live. Here are the best deals on some of our favorite activewear from the brand, ...

This isn't the first time the athletic wear company has levied an accusation against a retailer selling supposed Lululemon ...

The Lululemon 4th of July sale is officially live. Here are the best deals on some of our favorite activewear from the brand, ...

Vancouver-based Lululemon asserts that Costco sells apparel that mimics the look and feel of its products.

Lululemon is suing Costco, alleging the wholesale retailer knowingly sold knockoff versions or dupes of its popular products.

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

The Canadian athleisure brand has accused the warehouse club operator of copying at least six of its products, including its ...

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

People on social media and news outlets have noted that Costco sells items similar to pricey Lululemon apparel — but are they ...

In an era of design dupes, of course the court of public opinion is siding with Costco. On June 27, Lululemon filed a lawsuit ...

The popular athleisure fashion brand is accusing the wholesale giant of selling knockoff versions of a variety of the brand's ...