12 MONTH BIRTHDAY ONESIES

Celebrate your baby's twelfth month with Arvesa's personalized milestone onesies. Our high-quality custom clothing is designed to commemorate each special moment. Choose your favorite design and shop now!

12 products
View as:
Sort by: 
Featured
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
12 products
Price
to
Arvesa 12 Month Monthly Birthday Elephant Theme Baby Outfit. Bodysuit Onesie / White / 0-3 Months Arvesa 12 Month Monthly Birthday Elephant Theme Baby Outfit. Bodysuit Onesie / Peach / 0-3 Months
Arvesa 12 Month Monthly Birthday Space Theme Baby Outfit. Bodysuit Full Jumpsuit / Peach / 0-3 Months Arvesa 12 Month Monthly Birthday Space Theme Baby Outfit. Bodysuit Onesie / White / 0-3 Months
Arvesa 12 Month Monthly Birthday Tiger Theme Baby Outfit. Bodysuit T-shirt / Pink / 0-6 Months Arvesa 12 Month Monthly Birthday Tiger Theme Baby Outfit. Bodysuit Onesie / White / 0-3 Months
Arvesa 12 Month Monthly Birthday Mermaid Theme Baby Outfit. Bodysuit Onesie / Green / 0-3 Months Arvesa 12 Month Monthly Birthday Mermaid Theme Baby Outfit. Bodysuit Onesie / White / 0-3 Months
Arvesa 12 Month SuperBaby Monthly Birthday Theme Baby Outfit. Bodysuit Full Jumpsuit / Yellow / 0-3 Months Arvesa 12 Month SuperBaby Monthly Birthday Theme Baby Outfit. Bodysuit Onesie / White / 0-3 Months