Wish them a happy birthday with this delightfully illustration of a horse sporting a tiny party hat and holding a single balloon by acclaimed author and illustrator Jon Klassen.

Each A2 card is crafted in the USA from premium soft white cover paper that is kind to the planet—made with 30% recycled, FSC, and SFI certified paper. Expertly printed in full color using vibrant soy-based inks by Red Cap Cards, these cards feature a clean, blank interior for your personal message and come with a perfectly matching envelope.

Sold as a single card.