La lumiere safari embroidered duvet cover set our duvet cover set is made of 100% first class cotton fabric. there are 35x45 pillowcases, 100x150 duvet covers and 70x140 sheets in baby sizes. washing instructions: it can be washed at 30 degrees. it cannot be dried in a tumble dryer. liquid detergent should be used in the first wash and washed during the standard cotton program. it can be ironed on medium setting. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.