Forever21 purple mini dress

Forever 21, size medium, purple mini dress. Lightly worn. One very small run in the lining near tag (see pics). No info on fabric content but seems to be a very stretchy four way stretch polyester, possibly with nylon but not sure. Fabric has a slight sheen to it. Lined with a solid light purple polyester fabric. Straps are adjustable. Bodice opens in front with metal hooks. Dress is a medium but is on the small side. Quite petite. Would fit a size small. Approximate layflat measurements: Bust from pit to pit: 14 inches Waist: 13 inches Length from front base of shoulder strap to bottom hem: 27 inches. Bodice length from front base of shoulder strap to waist seam: 9 inches