Microfiber Size: Queen Duvet Cover - 90" x 100", (2) Shams - 20" x 26" Material: 100% Microfiber Construction: Duvet cover with button closures designed to encase your comforter Supersoft microfiber with softer than cotton feel! Machine Washable - Gentle Cycle / Cold Wash Simple yet comfortable, our Supersoft Duvet Cover from Byourbed makes for a cozy addition to your bedroom decor. This Queen duvet cover for your favorite thick comforter features a supersoft microfiber material for luxurious bedding that feels good. This duvet cover has button closures at the bottom for an easy on and off. Included are matching pillow shams for a complete look to your bedding set!