Which one are you? Are you Thing 1 or are you Thing 2? Whichever thing you are, chances are you're a pretty big fan of Dr. Seuss! Whether you've got two toddler twins or your young one just has a really good friend that you want your child to match up with, this officially licensed Dr. Seuss t-shirt is sure to please. Featuring unforgettable characters from a classic children's book, these matching Cat in the Hat t-shirts are perfect for play dates, parties and holiday events! Red 50% Cotton / 50% Polyester Includes one shirt (choose between Thing 1 or Thing 2) Toddler Fit Officially Licensed More Dr. Seuss items: Dr. Seuss Merchandise