Size Chart

US Sizes

NB 6M 12M 18M 24M
Body Length (inches) 11 1/2 12 1/2 13 1/2 14 1/2 15 1/2
Body Width (inches) 7 1/4 8 3/4 9 3/4 10 3/4

11 3/4

 

Metric Sizes

NB 6M 12M 18M 24M
Body Length (cm) 29 32 34 37 39
Body Width (cm) 18 22 25 27 30