Elegant hanging collar, side slit, invisible side zipper, cross tie, slim fit long Prom DressesOKBBN's elegant hanging collar side slit invisible side zipper cross tie slim long Prom Dresses. This dress is made of satin fabric and features a cross exposed back design with slit elements, showcasing a sexy and elegant style. The satin material has a high quality and glossy texture, and the cross exposed back design enhances fashion and layering. The slit design adds dynamic details, and the overall cut fits the body shape, making it fashionable