95% Polyester 5% Spandex. Close fit bodice with loose skirt. Unlined. Pull on, crew neck. Long fitted sleeve. Midi length54 1/2" from highest point of shoulder on size 18High-stretch knit body, non-stretch woven pleated panel. Pleated side seam panel. Machine wash cold gentle cycle with like colors. Only non-chlorine bleach when needed. Tumble dry low. Cool iron as needed.