Gorgeous satin backless round neck adjustable shoulder strap elastic shoulder strap back zipper fully lined Prom DressesLANQI's gorgeous satin backless round neck adjustable shoulder strap elastic shoulder strap back zipper fully lined Prom Dresses. This dress is made of satin fabric, featuring a cross exposed back, thin straps, and square neckline design paired with a long silhouette, showcasing a gentle and sweet style. The satin material comes with a delicate luster, and the thin strap cut embellishes the shoulder and neck lines. The cross exposed back enhances the