70% Rayon 26% Nylon 4% Spandex. Close fit. Sweetheart neckline with back zipper. Off the shoulder. Elastic at back neck and sleeve opening. Hits at the high hip26” from highest point of shoulder to longest point on size 18Stretch compact 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.