●Made from 100% cotton. Made from high quality, hypoallergenic fabric. ●Unlike the competition, MEXXI covers do not preserve heat, which makes babies feel comfortable and relaxing. ●MEXXI replacement covers are machine washable and can be dried in a dryer. ●Our replacement covers are extremely easy to put on your dock, eliminating stress when changing covers. ●Equipped with handles on top and both sides to make it easy to carry around the house or while travelling.