From the Dr. Seuss Collection. Dr. Seuss Learn Your ABC'S with The Cat in the Hat Giant Puzzle Box. Welcome to the wonderful world of Dr. Seuss. Inside you will find a fun 48-piece jigsaw puzzle that will teach you the alphabet. So gather all the jigsaw pieces and start to piece together the magic that is Dr. Seuss. Puzzle measures 20.5" x 32.5". Comes in a reusable storage box with built in carry handle.