Cfanny Women's One Shoulder Ruffle Knotted Front Slit Cocktail Maxi Dress 95%Polyester + 5%Spandex Note:The Midi Navy and The Midi Blue have no zipper on the back.Please see their size info in the description. Asymmetrical hem Ruched,High low designed Package contents: 1 dress Cfanny products ONLY delivered by Cfanny or Amazon.And we have our own Trademarks.Cfanny disclaim any responsibility for your purchasing from any other sellers,Thanks.