Elegant backless camisole collar, back tie hem, zipper, mermaid and floor Prom DressesOKBBN's elegant backless camisole collar, back strap, hem zipper, mermaid, and Prom Dresses. This satin long dress exudes luxury and sexiness. The cross neck design with hollowed out details on the chest reveals charming shoulder and neck lines, creating a delicate and eye catching look; The back is exposed and decorated with straps to enhance the curves, while the fishtail skirt exudes an elegant aura. The satin material is full of luster and high