To measure the hat size, wrap a tape measure around the head just above the ears. The tape should fit comfortably – not too tight. Round up to the nearest size.
If you have no tape measure, you can measure with a string, which you then measure with a ruler.
Size (cm) |
Approximate age |
42 |
0-4 months |
44 |
4-6 months |
46 |
6-9 months |
48 |
9-18 months |
50 |
1.5-2 years |
52 |
2-3 years |
54 |
3-6 years |
56 |
6 years and older |