Oatmeal Studios Rick Catsley: Cat at Microphone with Music Lyrics Funny/Humorous Birthday Card

The interior of this Oatmeal Studios Scott Metzger birthday card design reads: Give it up on your birthday! The card measures 5x7 inches and is printed on recycled heavy cardstock. Includes 1 card and 1 envelope. The card has the following special features: recycled paper, vegetable based inks, full color interior. Card and envelope are printed with vegetable-based inks on heavy stock recycled paper with graphics on both the inside and outside. Printed in USA.