Baby Bedding 6-Piece Set: 1. Duvet cover (2 pieces) - 100% cotton, washable 2. Duvet insert (1 piece) - Washable 3. Fitted sheet (2 pieces) - 100% cotton, washable 4. Washable shikifuton (firm cotton mat) (1 piece) - Washable ※ Pillow not included Stored at home after being used for six months. Washable all over, can be washed with water. Both the covers, the futon, and the firm cotton mat can all be washed! The Pooh-san duvet cover was purchased separately from the bedding set. It has been cut and resewn to match the size. Made in Japan Thank you for looking.