In our collection we have fitted crib sheets for every nursery. The baby sheets are made of hydrophilic cotton, which makes them breathable and absorbent. Perfect for summer! The airy fabric makes the fitted crib sheets suitable for the Aerosleep Mattress. The crib sheets fit on every standard size crib mattress because of the elastic ties. Browse here all our summer colours and prints and choose the one that completely finishes your nursery.