Self: 80% nylon, 20% elastane Lining: 88% polyester, 12% elastane; Hand wash; Unpadded cups; Back S-hook closure; Halterneck design with tie closure; Front beaded detailing; Lightweight swimwear fabric; Item not sold as a set; Made in China; Revolve Style No. SIGR-WX50; Manufacturer Style No. SW250187-A-BLACK