This nice dress is pre-owned and in great condition. There are no stains, tears, pulls or wearing of material. Back zipper. Lightweight and comfortable. Sleeveless. Size 16 Approximate measurements while laying flat.= 21 inches from pit to pit. 20 inches from side to side in the waist. 21 1/2 inches from side to side in the hip area. 37 inches long. 97% polyester and 3% spandex. Machine wash cold and line dry.