1. The business mainly operates in the United States, with core offerings including men's, women's, and children's clothing, as well as trendy footwear, apparel, and accessories. 2. It is a well-known streetwear apparel retailer in e-commerce, with competitors including Foot Locker, Finish Line, and JD Sports. 3. The official website brand terms are "DTLR" or "DTLR Store".