Twin Comforter and Sheet Set (4 Piece Bedding) X Games Dragon Includes 4-piece: One comforter 66" x 86"; One Flat Sheet 66 x 96", One Fitted Sheet for mattress 39 x 75", One standard pillowcase 20 x 30". Fabric 60% cotton, 40% polyester. Fiber Fill: 100% polyester. Care instructions: Machine washable (See sewn-in label for laundering instructions)