The fitted sheet is suitable for 60x120 and 70x140 cm beds. thanks to its flexible structure, it easily adapts to your baby's bed. all 4 sides are rubber. the breathable fabric is made of 100% cotton and does not contain harmful substances. directions for use: do a delicate wash at 40 degrees. do not use bleach. do not dry clean. it can be dried in the dryer. iron at low temperature. more than 10 stocks are available to be sold at the campaign price. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.