Sizing Guide
Here’s a handy guide to help choose the best clothing size for your little one.
All babies are different, but the ranges indicated below show the most popular height and head circumference of babies at different ages.
Baby's Age |
Baby's Height (in cm) |
Baby's Height (in inches) |
Newborn |
up to 56 cm |
up to 22 in |
0-3 months |
56-62 cm |
22-24 in |
3-6 months |
62-68 cm |
24-27 in |
6-9 months |
68-74 cm |
27-29 in |
9-12 months |
74-80 cm |
29-31 in |
12-18 months |
80-86 cm |
31-34 in |
18-24 months |
86-92 cm |
34-36 in |
Baby's Age |
Baby's Head Circumference (in cm) |
Baby's Head Circumference (in inches) |
Newborn |
up to 38 cm |
up to 15 in |
0-3 months |
40 cm |
15.70 in |
3-6 months |
44 cm |
17.50 in |
6-12 months |
48 cm |
18.50 in |
12-36 months |
52 cm |
20.50 in |