It is made of 100% cotton fabric that does not sweat. * belt transition points are compatible. * it is compatible with every stroller. * the bead fiber in its inner filling provides your baby with a comfortable and hygienic comfort. * easy to disassemble and install. it does not irritate. * hand and machine washable. * soft and breathable bead fiber is used inside. * machine washable at 30 degrees by hand. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.