This Pack of Fitted Jersey Crib Sheets Dino-Snore from cloud island™ includes two fitted crib sheets to fit standard cribs and toddler beds. Made from 100% jersey cotton, these standard crib sheets fit nine-inch mattresses, and they're designed with all-around elastic for a secure fit over the crib mattress. The pack includes two fitted crib sheets — one in bright blue and the other with a colorful print of different dinosaurs in a tropical woodland on a white background — to give your little one's nursery decor a whimsical update.cloud island™: Designed with love. Made without compromise."