From the Dr. Seuss Stationery and Accessories Collection. Dr. Seuss Pennant Banner. Perfect for classrooms, birthday parties and more. A simple way will brighten any space, this colorful bunting banner features some of your favorite characters from the classic Seuss story The Cat in the Hat, as well as various coordinating patterns! Each pack contains 10 slotted paper flags that feature a design on one side and a solid color on the other and 10 feet of ribbon for hanging. Each flag measures 7.5" x 8.5".