95% Polyester 5% Spandex Close fit Fully lined Back zipper, halter neckline, keyhole cutout at front neck Long fitted sleeve Maxi length 58" from highest point of shoulder on size 18 Stretch knit sequin Turn garment inside out, machine wash cold gentle cycle with like colors. Only non-chlorine bleach when needed. Do not tumble dry. Lay flat to dry. Cool iron as needed.