Lululemon, the prestigious sportswear brand, has filed a lawsuit against Costco, accusing it of selling replicas of its products under the Kirkland brand.

Shoppers are souring on Lululemon — and the once-thriving yoga chain is meanwhile getting squeezed by new rivals. The pricey retailer known for its $100 leggings has been discounting at “alarming ...

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

Jefferies analysts said Lululemon is straying further away from its yoga roots with designs similar to generic apparel brands ...

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

Costco Wholesale Corporation (NASDAQ:COST) is one of the 12 best consumer goods stocks billionaires are quietly buying. On ...

Commercial real estate company Newmark has supported Lululemon in the travel channel and also stepped up openings for fashion ...

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 ...

Google challenges Cloudflare’s anti-scraping tech; are dupes plagiarism?; web traffic is careening off a cliff.

The S&P 500 fell 0.8% on Monday, July 7, 2025, as President Trump sent letters about impending tariffs to numerous trading partners, including South Korea and Japan.

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