Self 1: 79% nylon, 21% elastane Self 2: 92% polyester, 8% elastane; Hand wash; Exposed back zipper closure with bra-clasp closure; Boned bodice; Lightly padded cups; Midweight mesh textile; Item not sold as set; Made in China; Revolve Style No. HELO-WS40; Manufacturer Style No. HAS10055 F26