Size guide
Newborn
18-21” Height / 6-9 lbs
0-3M
21-24” Height / 9-12 lbs
3-6M
24-27” Height / 12-17 lbs
6-12M
27-30” Height / 17-22 lbs
12-18M
30-32” Height / 22-25 lbs
18-24M
32-34” Height / 25-28 lbs
2T
33-35” Height / 26-29 lbs
3T
35-38” Height / 29-32 lbs
*Measurements are approximate and may vary slightly due to the nature of the fabric.
*Our zippies are designed for a comfortably snug fit. If your child is between sizes or you prefer additional room, we recommend sizing up.