All of our products are made of gots (organic) certified dyes and 100% cotton fabrics. product contents: 1 piece of 100*150 cm cotton satin printed duvet cover, 1 piece of 120*180 cm cotton satin solid color bed sheet, 2 pieces of 35*45 cm cotton satin-printed pillow cover. cotton satin duvet cover set has a soft texture that is breathable and helps to protect body temperature, does not cause sweating, can be easily folded. our products should be washed in a washing machine at 30 degrees delicate program. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.