DSI Holdings, Inc. is the Philadelphia-based holding company for Deb Shops, Inc., a specialty fast-fashion retailer offering moderately priced clothing, accessories, and shoes to junior and plus-size women aged 13 to 25. The company operates 318 stores across 44 states, primarily in regional malls and strip shopping centers, with an e-commerce channel. Founded in 1932, Deb Shops employs approximately 3,400 workers across its stores, distribution center, and corporate offices, and is majority-owned by Lee Equity Partners, which acquired the company in 2007.