Lululemon Sues Costco as Fashion 'Dupes' Spark Legal Feuds

Fashion Fakes Fuel Tension in Retail WorldCheaper lookalikes of luxury fashion items—known as “dupes”—are exploding in....

Lululemon Takes Costco to Court Over Alleged Look-Alike Gear

Lululemon, the popular Vancouver-based athletic wear company, is taking legal action against retail giant Costco. The....