Our product is 90% cotton, 10% polysilicon is used to prevent wrinkles and shrinkage. it is produced with special yarn that you can feel the quality from the first wash. in the product set: 1 duvet cover 160cm x 220cm 1 pillowcase there is no sheet in this ad. wash the products at 30 degrees. more stock available. listed price is valid until 17 october 2022. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.