Features a white ground with yellow suns and colorful rainbows! The 100% cotton crib sheet is fully elasticized for a safe and snug fit and fits a standard size crib/toddler mattress that measures . This crib sheet is designed to create a cheerful atmosphere for your little one's nursery! This product is designed to meet all your needs and more, providing both comfort and style, making it a great addition to your home or nursery.