Forever 21+ - a bodycon dress featuring a sweetheart neckline, straight - cut back, adjustable cami straps, a mini length, and concealed back zipper. . This is an independent brand and not a forever 21 branded item. . 96% polyester, 4% spandex. Hand wash cold. Model is 5'8" and wearing a size 2x. Women's sweetheart mini dress in mauve, 1x