Self: 73% polyamide, 22% polyester, 5% elastane Lining: 87% polyamide, 13% elastane; Hand wash; Unpadded cups; Halterneck tie and back clasp closure; Front and back cut-out detail; Shirred swimwear fabric; Made in Brazil; Revolve Style No. PBTO-WX331; Manufacturer Style No. BOB34417