Forever 21+ - a knit mini dress featuring allover sequin embellishments, a sweetheart neckline with self - tie, self - tie shoulder straps, square - cut back, and layered a - line silhouette. . Shell: 94% polyester, 6% spandex. Lining: 100% polyester. Hand wash cold. Model is 5'8" and wearing a size 2x. Women's sequin sweetheart dress in gold, 3x