Dr. Seuss Sam-I-Am Fitted Crib Sheet by Trend Lab is a soft 100% cotton percale featuring a whimsical print inspired by the Dr. Seuss Sam-I-Am character! Colors of tangerine orange, fern green, banana cream and Paloma gray bring delight to any baby’s nursery. Crib sheet fits a standard crib mattress at 28 in x 52 in. Deluxe 10 inch deep pockets and full elastic trim ensure a secure fit. Please adhere to JPMA’s Safe Infant Bedding Practices. Product sold under license from Dr. Seuss Enterprises, L.P.