Rainbow Birth Announcement Baby Onesie | Custom Printed Onesie

Rainbow Birth Announcement Baby Onesie – Celebrate Your Little One’s Arrival!

Share the joy of your baby’s arrival with our Personalized Rainbow Birth Announcement Baby Onesie from My Sister & I! Simply add your baby’s name and choose your favorite theme – from classic and cute to bold and modern.

This adorable and timeless design makes it a perfect baby announcement gift or a special keepsake for new parents. Crafted from soft, high-quality fabric, this onesie is gentle on baby’s skin while ensuring maximum comfort.

✨ Features:
✔️ Custom printed- available in short sleeve and long sleeve
✔️ Soft, breathable fabric – perfect for newborns
✔️ Easy snap closures for hassle-free diaper changes

✔️ Available in the following sizes:  Newborn and 0-3 months

Each design includes easy-to-fill blocks where you can write in the birth details like:
🍼 Date of birth
📏 Length
⚖️ Weight
🕐 Time

📏 SIZE CHART:

• Be sure to review the Size Chart. The chart is located just below each Product Name, for measurements and materials.

🧼 TAKE CARE INSTRUCTIONS:

• Machine washable (cold wash only)
• Do not iron directly on the area that is printed
• Avoid tumble drying

A sentimental and stylish way to celebrate your baby’s arrival – ideal for pregnancy announcements, first photoshoots, and milestone moments!