It is fun to have fun, but you have to know how. Cause mayhem in the officially licensed Dr. Seuss Cat in the Hat Deluxe Velboa Hat by elope! The topsy-turvy sewn hat features a red and white velboa construction in the signature style of everyone's favorite feline. Whether you're letting out the things from a red box with a hook or playing up up up with a fish, make sure you clean up once you're done!