Self: 66.9% nylon 33% cotton 0.1% elastane Contrast Fabric 1: 95% cotton 5% spandex Contrast Fabric 2: 95% silk 5% spandex Contrast Fabric 3: 95% viscose 5% spandex Contrast Fabric 4: 100% nylon.Dry clean only.Hidden back zipper closure.Snap button closure with thong back.Padded underwire cups.Boned bodice.Lace fabric.Item not sold as set