So your son isn’t an Alice fan, but he is a Mad Hatter fan from Alice in Wonderland! How about dressing him up in a Mad Hatter costume for this Halloween? The most distinctive piece of the Disney costume is of course the wildly extra large, bright colored hat. You can also accessorize his child costume with a tea cup, for him to hold that is. Maybe you should get a plastic tea cup, and not your fine china, just in case.