Self: 58% lenzing ecovero, 42% viscose Lining: 100% poly Made in China Hand wash Fully lined Hidden back zipper closure Adjustable shoulder straps with lace-up back tie closure Ruched drawstring neckline with bust cut-out Lustrous satin fabric Model 1 is wearing size US 10 Model 2 is wearing size US 2 Model 3 is wearing size US 6 Revolve Style No. SHON-WD377 Manufacturer Style No. SJ6004