Think of it as a 300 piece birthday card. One of our very favorite birthday greetings ever is the subject of this jigsaw, as Sandra Boynton's loveable cartoon animals illustrate the message "Hippo birdie two ewe." (And lest you imagine this puzzle won't be at all challenging, just remember that most of those 300 pieces will be yellow with a sprinkling of confetti.) The finished jigsaw measures about 19 26 inches, and there's a To/From spot on the box for your birthday message.