100% cotton fabric is used.1 duvet cover/duvet cover: 100x150 cm1 sheet/bed sheet: 110x160 cm2 pillowcase/pillow case: 35x45 cmset consists of 4 pieces in total. the duvet cover is zippered.. anti-sweating anti-allergic fabric is used. at 30° degrees it can be washed in a washing machine at low speed. duvet covers and pillow cases are double-patterned, with pink butterfly pattern on one side and pink on the other side. the bed sheet is pink. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.