Self 1: 100% silkSelf 2: 92% silk, 8% spandexLining: 90% polyester, 10% spandexContrast Fabric 1: 100% polyamideContrast Fabric 2: 100% nylon Dry clean only Hidden side zip with snap gusset closure Adjustable shoulder straps Scalloped lace neckline trim Thong back Lightweight lace and satin fabric Made in China Our Style No. JSIM-WS536 Manufacturer Style No. 226-8020-LE Model is wearing size 2. of this item.