Fall in love with the most adorable underwater crew! Illustrated with love by Swantje Hinrichsen, this crib sheet features beautiful touches of watercolor and a crew of sea-fairing friends. Our fitted crib sheets are designed to fit US standard crib mattresses 52 x 28 inches. Made with soft 100% organic cotton sateen, 230 thread count. Each sheet is beautifully packaged to make a unique baby shower gift.