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Screen Shot

Birthday card
Size 5”x7”
Free
Color Turquoise
Free
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Design description
Celebrate the grand milestone of turning 21 with our vibrant and stylish Birthday Milestones Card! This design radiates youthful energy and sophistication, featuring bold numerical "21st" accented in shimmering gold across three dazzling colorways — each possessing a unique charm. The card offers a sleek, modern aesthetic with a diagonal color block that adds a dynamic touch. Whether you choose a color that reflects serenity, optimism, or passion, the card captures the essence of this momentous occasion. Perfect for commemorating a special day with a touch of elegance and joy.
Tags
blue number 2 1 1st square triangle abstract pink 21 rectangle gold script photocard frame twenty one twenty first 21st yellow color split shape field card structure

Frequently asked questions

Yes! You can customize and print this foldable card for free. The free version includes a small watermark on the back/corner. For a watermark-free version, you can upgrade to Premium.

For the best results, use standard 8.5"x11" or A4 cardstock. The template is designed to be printed on one sheet and then folded in half (or quarters).

Once folded, most of our cards fit standard greeting card envelopes (A7 or similar). Check the "Size" listed above to match it with the right envelope.