This vintage, 1960’s Irmi crib mobile features beloved characters from the Nursery Rhyme Hey Diddle diddle the Cat and the Fiddle. The colorful multicolor design makes it perfect for a baby's nursery, and it fits any standard crib. Made by the famous brand Irmi, this mobile is perfect for any unisex nursery. The features include Nursery Rhyme design, and it is suitable for any standard crib. This product is ideal for fans of the Nursery Rhyme who want to add some whimsy to their baby's room.