From HiEnd Accents, this duvet cover mini set features: Face: Nylon/rayon Lining: Polyester Back: Cotton Silk velvet fabric  Duvet insert sold separately Dry clean recommended or wash on the delicate cycle Queen set includes: Super duvet cover approx. 92" x 96"  Two standard shams approx. 21" x 27" each King set includes: Super king duvet cover approx. 110" x 96"  Two king shams approx. 21" x 34"  Imported.    Care instructions:   We recommend dry cleaning Stella. Faux silk velvet is a delicate fabric, and its tailored seams deserve the same care you'd give fine apparel. A dry cleaner will keep both looking new for years. If you prefer to care for it at home, be gentle: machine wash cold on the delicate cycle, by itself, with a mild detergent, and never use the dryer. Lay flat or hang to dry. Agitation is what stresses velvet, so the gentler the cycle, the longer Stella lasts.