How do you become well known throughout the world for children’s books (and somehow attract the adult world as well)? You create a plot that rocks and take the time to rhyme! That’s how Dr. Seuss did it with Green Eggs and Ham, Cat in the Hat, and One Fish Two Fish Red Fish Blue Fish, just a few of his infamous children’s books series. Our Dr Seuss shirts, costumes, and merchandise are for the adult with a wacky sense of humor and a heart that’s always young. Our Dr. Seuss t-shirts are easy to put on and include the suggestive "Trust Me I'm a Doctor" and a couple of Grinch shirts that are perfect should you find yourself in the mood to steal Christmas! You'll even find a Cat in the Hat costume and hoodie (due to shipping restrictions, we are unable to include an actual cat). Show your love for the famous author with Dr. Seuss shirts, clothing, merchandise, and costumes! And don't forget to order Green Eggs and Ham when wearing these at a restaurant! We are your source for Dr. Seuss shirts! We have various designs and they are great birthday presents!