63% Rayon 32% Nylon 5% Spandex. Close fit. Fully lined. Pull on, strapless. Hits below the hip27"" from highest point of shoulder on size 18Combo 1: Stretch knit, Combo 2: Woven satin peplum. Machine wash cold gentle cycle with like colors. Only non-chlorine bleach when needed. Tumble dry low. Cool iron as needed.