Zac Posen taupe gown. Embroidered sateen. Belt detail, fishtail hem, fully lined. Concealed hook and zip fastening at back. 100% polyester; lining: 100% silk. Dry clean. US sizing. Fits true to size. Take your normal size. Close fitting design. Mannequin height is 180cm/ 5'11" and is wearing a US 4.