5" × 7" folded, envelope included. Printed to order.

Aged to purr-fection.

Inside

Like a fine cheese, or an unbothered cat. Happy birthday.

BirthdayDad joke

What you get

All 10 cards are this design. Right for holiday cards and thank-yous.

Buy it as

Printed to order with envelopes. Around 11–13 days.

Another lap around the sun.

Congratulations on continuing to exist.

Statistically, this is one of your better remaining birthdays.

Another year of you.