Hat Size Chart

Size Approx. Age Head Circ. (cm)
XXS preemie to
newborn
37
XS up to 8
months
43
S 8 months to
2 years
52
M 2 years to
small grown up
54
L big kid to
grown up
56
XL bigger kid to
big grown up
58

Measure head circumference from widest part to select your optimal size.

How to Measure