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  • Birthday Boy's Sister Onesie

Birthday Boy's Sister Onesie

Dress your baby to the nines with this 100% cotton one piece. It has three snap leg closure for easy changing, a comfortable envelope neckline, and a beautiful print that's bound to get the baby all happy and giggling. Cute sibbling onesie for your little boy's birthday. Great for creating memories for your son's birthday. This order comes with one shirt but if you want the matching family shirts you need to add each to the cart separately.

- 100% soft cotton*
- Comfortable envelope neckline
- Three snap leg closure

*Heather color is 52% Airlume combed and ring-spun cotton 48% poly

Size guide

  3-6M 6-12M 12-18M 18-24M
Width (inches) 9 3/8 9 7/8 10 3/8 10 7/8
Fits Baby Length (inches) 20-25 25-28 28-30 30-32
Fits Baby Weight (lbs) (lbs) 12-16 16-22 22-27 27-30
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