Elegant stretch knit single shoulder collar with open lace up that fits the curved silhouette and floor Prom DressesOKBBN's elegant stretch knit single shoulder neckline with open straps fits the curved silhouette and Prom Dresses. This satin long dress exudes a cool and delicate charm. The single shoulder design reveals beautiful shoulder and neck lines, with a unique and eye catching shape; The back bow decoration+exposed back details not only embellish the curve of the back, but also add a sense of agility to the design. The high side slit design ensures