Self: 82% nylon, 18% elastane Lining: 88% nylon, 12% spandex Contrast Fabric: 100% polyester; Hand wash; Back hook and bar with snap gusset closure; Underwire cups; Plunging V-neck design; Thong back; Lightweight lace fabric; Made in China; Revolve Style No. FREE-WS5425; Manufacturer Style No. FP129287CY