Silence + Noise Ivory Black Striped Stretch Harness Backless Night Out Dress M. Dress Urban Outfitters. 57% Cotton, 39% Polyester, 4% Spandex. Care Washable Open Back. Off white/ivory and black stretch fine ribbed fabric. Pull-on high front halter-like neckline with harness straps at each side creating a backless silhouette. Bodycon. Knee to below knee depending on wearer's height. The dress can easily be dressed up or down. Multi seasonal. Colors may vary slightly due to different monitors. SleevelssBodycon, BacklessBodyconDress, BodyconDress, UrbanOutfittersDress, SilenceNoiseDress, Silence + Noise Night Out Dresses.