Self 1: 100% silk Self 2: 76% acetate, 24% polyester; Dry clean only; Hidden back zipper closure; Sheer side panels; Mock-neck design; Lightweight crepe textile; Garment is intentionally sheer, undergarments will show through. Please note undergarment not included; Made in China; Revolve Style No. SAFR-WS51; Manufacturer Style No. SH-SF01251125-2A