From the Dr. Seuss Blue Oh, The Places You'll Go Bedding Collection. Oh! The Places You'll Go Fitted Crib Sheet. Crib sheet features a charming dot print in cornflower blue, powder blue, grass green, key lime and soft yellow. Sheet features 10" deep pockets and has elastic around the entire opening for a secure fit. Measures 50" x 27". Made of 100% cotton. Machine wash cold. Coordinates perfectly with the Dr. Seuss Blue Oh! the Places You'll Go Nursery Collection.