This feminine Coast dress is certainly a show-stopper. It has a floaty fabric, ruched bodice and slightly ruffled hem. It comes with detachable straps so you can wear it as a strapless dress or prom style number - length is 83cm from underarm to hem. Brand : Coast. Dress Shape : Prom Style. Material : 100% silk. Neckline : Bandeau. Size : 8. Sleeve : Strapless. Washing Instructions : Dry clean only. Featured articles Womenswear Size Guide Need help with sizes? Find out how to measure up.