Unforgettable stretch knit hanging collar, backless neckline, backless suspender, and Prom DressesOKBBN's unforgettable stretch knit hanging collar, backless neckline, backless suspender, and Prom Dresses. This satin long dress exudes sexiness and elegance. The design of hanging neck and deep V neck reveals charming shoulder, neck and chest lines, boldly eye catching; The exposed back details add a delicate touch to the design, and the slim fit perfectly outlines the curves of the figure. The hanging fabric allows the skirt to fit the body without