Luvable Friends fitted crib sheet is made of 100% knitted cotton, offering both a soft feel and durable. Our sheets are designed to provide a soft feel that babies will love feeling against their tender skin. Our sheet have fully elasticized bottoms that will let them fit standard mattresses as well as toddler sized beds securely. Furthermore, they will provide cozy and comfortable sleep for babies. Designed especially for longer wear and machine washable for hassle-free cleaning!. Luvable Friends Baby Boy Fitted Crib Sheet, Blue Solid is the perfect addition to your little one's nursery.