Let Your Little One Fly With Amazement Dumbo is one of those cherished childhood movies that simply never will go out of fashion. It’s also perfect for little ones who want to believe in all things make-believe. That’s part of what makes this officially licensed Dumbo costume so popular. It even has the ringmaster Timothy Mouse printed on the tiny cap. A Dumbo Costume With Wings This officially licensed Dumbo costume has wing-like ears to let your little one’s imagination soar. It’s made from 100% comfortable polyester and includes the jumpsuit with a detachable tail and character headpiece.