ExceptionalSheets Polka Dot Duvet Cover - 600 Thread Count, Twin, Black Made from Cotton Rich which is a 55% Cotton/45% Polyester Blend. The duvet cover is soft, breathable, durble, and fade resistant Easily pairs with eLuxurySupply sheets, pillowcases, and sets Button Closures Set Includes: Duvet Cover (68"x86") and Two Pillow Shams (20"x26") Machine Washable