Dr Seuss Party Supplies - Vinyl Birthday Banner 18" x 61" Includes (1) birthday banner, measuring 18"x61" in size. Add matching tableware, favors, accessories, or a party kit bundle to complete your Dr. Seuss birthday party. Features classic Dr. Seuss characters such as Cat in the Hat, Grinch, Horton, Sam I Am, Lorax, Thing 1, and Thing 2.