Color:Grey Solid Sateen reversible bedding duvet quilt cover set. 100% cotton with crisp percale feel and a subtle sheen that is not too overbearing. Dense, smooth and soft fabric that is easy to care for and will become even softer with every wash. Duvet cover has a hidden snap button closure to keep your comforter in place. Machine-wash warm, gentle cycle. Tumble dry on low. Using only non-chlorine when needed. Warm iron as needed.