This dr seuss inspired womens fancy dress t shirt is a 100 cotton classic fit red tee featuring a thing 3 logo on the front the cat in the hat may only have had two things but we know there are larger groups of them out there and now you can join forces with up to three other people and all be things together for a costume party little ones can also be in on the fun as we have kids size thing 1 4 tees in our kids and baby section of the website