Paper postcard in landscape orientation. Blue background with three singing cartoon teeth, the one on the right is holding a microphone and standing under a spotlight. The tooth on the left is wearing green shoes and a green and white striped party hat, the tooth in the middle is wearing the same but in yellow, and the tooth on the right is wearing the same but in red. Above the teeth, white text reads: "A Birthday medley just for you!" Written inside: "Happy Birthday to you! Happy Birthday to you! We wish you a happy birthday with smiles all year through!"