You're Old – Sarcastic Cat Birthday Card for Funny Friends

This cat has zero chill—and that’s why we love it. Grumpy, scruffy, and holding a balloon it clearly doesn’t care about, this birthday cat is here to deliver one brutally honest message: You’re old. Whether they’re turning 30 or 60, this card is a hilarious way to roast your bestie, partner, or sibling (with love, of course).

✨ Card Details
✔ A2 Size – 4.25" x 5.5", perfect for standard card frames or envelopes
✔ Blank Inside – Add your own heartfelt or brutally honest note
✔ Uncoated 100 lb cardstock – Smooth and sturdy feel
✔ Recycled kraft envelope included – Eco-friendly and minimal
✔ FSC Certified – Printed in Canada with sustainably sourced paper
✔ Packaged in a clear cello sleeve – Ships safe & gift-ready

🎉 Best For:
😼 Friends with a dark sense of humor
🎂 Milestone birthdays (30, 40, 50—you know the drill)
🐾 Cat lovers who like their cards sarcastic
💌 Just-because snark or getting the last laugh