Piece 160x220 cm duvet cover 1 piece 50x70 cm pillowcase *bed sheet is not included in our package* you can buy the sheet separately from our store. the fabric is polycotton. you can wash it by hand or in the machine. we recommend machine wash at 40 degrees maximum. the first wash with warm water will prolong its service life. do not use bleach or stain remover chemicals. iron with a warm iron. it can be dried in the dryer. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.