94% Polyester 6% Spandex. Close fit bodice with loose skirt. Bodice lined only. Sweetheart neckline with back zipper. Elastic gripper around neckline. Sleeveless. Midi length54 1/2” from highest point of shoulder on size 18Stretch woven crepe. Machine wash cold gentle cycle with like colors. Only non-chlorine bleach when needed. Tumble dry low. Cool iron as needed.