Designed with a stylized sea creature in soft blues and creamy tones, this illustration sits on a white background and feels sweetly friendly 🎉. The little swimmer has a spiral ivory horn, big dark eyes, pink cheek blush, and a small smile that suggests it’s sharing a fond moment with the viewer. Around it, gold and teal starbursts sparkle like confetti, joined by tiny gold dots that add a gentle celebratory shimmer. Above the creature, a light pink speech bubble floats with a red heart inside, like a quiet sign of affection. A soft, ambient glow and smooth shading round out the creature’s shape, keeping everything calm and cozy. Along the bottom, a bold sans-serif message is centered in dark lettering, anchoring the scene like a cheerful caption 🎂. Near the stars, an eight-shaped gold motif curls to one side beside scattered golden dots.
You get 5 printable cards you can instantly download, designed to fit the most popular envelope sizes (A7, A9, A2, A6). Each file is high resolution for a crisp, professional-quality print every time. No more guessing the right size!
All 5 sizes are included:
Pick any size to check out — the download links for all five arrive by email.
Also available on
Direct purchase using the "Buy Now" button above This is an instant download. When you purchase this "Sweet Sea Unicorn Birthday Card", you will receive 5 high resolution digital files ( by email that you can print yourself at home or through a professional print service. No physical Greeting Card will be shipped to you. This allows you to print it instantly and as many times as you like!
The "Get on Zazzle" button above This product is available as either an instant digital download or a professionally printed physical card you choose! When you select the download option, you’ll receive a high resolution digital file to print at home or through a print service. If you prefer a physical card, Zazzle will print and ship it directly to you.
Your download includes 5 high quality PDF cards that fit most common envelopes (in inches):
Each card is high resolution at 300 dpi and ready to print on high-quality lightweight cardstock, making it perfect for home printing.
Choose the printing method that works best for you!
For the best printing results, choose high-quality lightweight cardstock.
This Birthday Card is perfect for anyone you care about, whether it’s a friend, family member, partner, or coworker. It’s designed to share a heartfelt, thoughtful, or funny message with someone special for any occasion.
Absolutely! For the best quality, we recommend using a heavy cardstock (80 lb to 110 lb weight) in a bright white finish. You can use glossy, matte, or satin paper based on your personal preference. Printing on high-quality cardstock will give your instant download card a professional, finished look.
