70% Rayon, 30% Nylon Non-stretch soft woven Relaxed fit with cinched waist Bodice lined only Sweetheart neckline Elastic at neckline and waist Tiered skirt Maxi length Body length on size 18 is 57" Machine wash cold, gentle cycle with like colors. Only non-chlorine bleach when needed. Tumble dry low. Cool iron as needed.