95% Polyester 5% Spandex Close fit Unlined Off the shoulder, sweetheart neckline Back zipper with elastic gripper at back neckline Slight flare, long sleeve Maxi length 58" from highest point of shoulder on size 18 High-stretch knit 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.