Fabric: Lightweight stretch chiffon. Built-in bustier lining with boned seams. Side slit. Strapless neckline with nonslip rubber binding. Sleeveless. Hook-and-eye and hidden zip at side. Shell: 90% silk/10% spandex. Dry clean. Measurements from size 2 Length: 42.25in / 107.0cm, from center back. Color: blue