Stunning appearance of smooth knit single shoulder collar with side seam pleats, backless mermaid and floor Prom DressesOKBBN's stunning smooth knit single shoulder neckline with side seam pleats and backless mermaid and Prom Dresses. This dress is made of polyester fabric and features a one shoulder design with backless and pleated elements, showcasing an elegant and sexy style. The fabric texture is soft and has a good drape, with a one shoulder cut showcasing charming shoulder and neck lines. The exposed back design adds exquisite details, and the pleated elements