Dr. Seuss - Cat In the Hat I Know A Thing Or Two - Women's Lightweight French Terry Long Sleeve Shirt - Our collection of graphic apparel featuring officially licensed Dr. Seuss characters brings the whimsy and wonder of Seussville straight into your wardrobe. From the mischievous Cat in the Hat to the stinky Grinch, each design showcases iconic characters and scenes from Dr. Seuss's timeless stories.