Simple yet gorgeous deep V-neck ultra-fine elastic shoulder strap with perfect hanging invisible side zipper Prom DressesOKBBN's simple yet gorgeous deep V neck ultra fine elastic shoulder strap perfectly hangs with invisible side zipper Prom Dresses. This dress is made of satin fabric, with a strap design and V neck elements that showcase a sexy and elegant style. The satin material has a high end and glossy texture, and the strap design showcases charming shoulder and neck lines. The V neck design highlights the beauty of the neck and collarbone, and the overall cut