Fits standard Mini Cribs and Playards, 24x38 inches. Rookie Humans mini crib sheets are designed to double as whimsical backdrops for all the sweet pictures you will capture of your baby’s first years in their mini crib. Crafted with your baby's comfort in mind, offering the perfect fit for those smaller crib sizes and play yards, 24 x 38 inches. Soft and breathable, these mini crib sheets are 100% cotton sateen, fade-resistant, and OEKO TEX certified free of harmful chemicals. The Underwater Love mini crib sheet was lovingly designed by artist Swantje Hinrichsen, bringing to life a delightful scene under the sea. Your baby will enjoy sleeping amongst the octopus, jellyfish, seal, whale and seahorse. Because our sheets are fade-resistant, they will remain vibrant wash after wash. Dimensions: 24x38 in (fits standard mini crib mattresses)