Size Chart

Size Weight (lb) Height (in) Weight (kg) Height (cm)
NB Up to 10 23 Up to 4.5 59
0-3M 10-12 23-24 4.5-5 59-61
3-6M 12-16 24-27 5-7 61-68
6-9M 16-20 27-28 7-9 68-72
9-12M 20-23 28-29.5 9-10 72-75
12-18M 23-26 29.5-31 10-12 75-78
18-24M 26-29 31-33 12-13 78-82

NB

Weight (lb): Up to 10
Height (in): 23
Weight (kg): Up to 4.5
Height (cm): 59

0 – 3M

Weight (lb): 10 – 12
Height (in): 23 – 24
Weight (kg): 4.5 – 5
Height (cm): 59 – 61

3 – 6M

Weight (lb): 12 – 16
Height (in): 24 – 27
Weight (kg): 5 – 7
Height (cm): 61 – 68

6 – 9M

Weight (lb): 16 – 20
Height (in): 27 – 28
Weight (kg): 7 – 9
Height (cm): 68 – 72

9 – 12M

Weight (lb): 20 – 23
Height (in): 28 – 29.5
Weight (kg): 9 – 10
Height (cm): 72 – 75

12 – 18M

Weight (lb): 23 – 26
Height (in): 29.5 – 31
Weight (kg): 10 – 12
Height (cm): 75 – 78

18 – 24M

Weight (lb): 26 – 29
Height (in): 31 – 33
Weight (kg): 12 – 13
Height (cm): 78 – 82