Birthday greeting card featuring a vintage inspired porcupine wearing a party hat, surrounded by colorful popped balloons in warm retro tones. Text reads "I Think We Should Celebrate With Cake Instead." Product Details: • A2 folded greeting card (4.25" × 5.5") • Blank inside • Premium eggshell cardstock • Printed in the USA • Paired with a matching envelope • Packaged in a protective cello sleeve