Size guide for children's hats and caps

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