Lululemon said in a lawsuit filed on Friday, June 27, that Costco “unlawfully traded” on the athleisure brand’s “reputation, ...

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 ...

When it comes to luxury items, high-end accessories and clothes with steep prices, everyone loves a good “dupe.” From an ...

In a 49-page lawsuit filed in California, Lululemon accused the retail wholesaler of selling knockoff versions of its Scuba ...

More specifically, it's lululemon's ABC pants, Define jackets and Scuba hoodies that the retailer alleges Costco is copying, ...

The athleisure company alleged in a lawsuit that Costco is selling discounted "dupes" of some of Lululemon's most popular items.

The Vancouver-based athleisure brand filed a lawsuit on Friday, saying Costco had created "confusingly similar" dupes of its ...

Lululemon is known for athleisure clothing and said that Costco uses makers of popular brands to make similar items for its ...

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

Lululemon is accusing Costco of leading customers to believe that these dupes, slang for duplicates, “are in fact ...

In a lawsuit filed on Friday, Lululemon claimed certain Costco products have "unlawfully traded" on the brand's "reputation, goodwill and sweat equity by selling unauthorized and unlicensed apparel ...

ABC News also said the lawsuit notes that Costco’s Hi-Tec Men’s Scuba Full Zip is priced at $19.97, compared to Lululemon’s men’s jackets which cost more than $100 each.