100% cotton fabric is used. 1 piece of duvet cover / duvet cover: 100x150 cm1 piece of sheet / bed sheet: 110x160 cm2 pieces of pillowcase / pillow case: 35x45 cm the set consists of 4 pieces in total. the duvet cover has a zipper. it has the feature of washing in the washing machine in the cycle. duvet covers and pillow cases are double-patterned, one side is unicorn patterned and the other side is pink. the bed sheet is pink. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.