From the Department 56 Dr. Seuss Christmas Collection. Dr. Seuss Blue Fish Ornament. This ornament features the Blue Fish who comes from the story, "One Fish Two Fish Red Fish Blue Fish." Let the brightly colored Blue Fish and all his friends help you celebrate the holidays this season. Includes a bright red cord to hang the ornament with. Made of handcrafted glass. Measures 2.75" x 4.5".