Say it loud, say it proud—Tits your birthday! This absolutely hilarious greeting card features playful illustrations of boobs in all shades, making it the perfect choice for birthdays that deserve a little sass and a lot of laughs.

Printed on high-quality cardstock and sized 4.25″ x 5.5″, this card comes with a white envelope and is blank inside, so you can add your own personal (or inappropriate) message.

Perfect for best friends, partners, or anyone with a great sense of humor and zero shame.