Get the perfect fit for your kids designer accessories by Acorn Kids with their size guide.

Summer hats.

 Size Head circumference range Approx. age
XS
38-45 cm
0 to 9 months
S 45-50 cm 9 to 18 months
M 48-52 cm 1.5 to 3 years
L 50-54 cm 3 to 5 years
XL 52-56 cm 5+ years


Winter beanies.

 Size Head circumference range Approx. age
XXS 33-37 cm
0 to 3 months
XS 38-42 cm 3 to 6 months
S 42-47 cm 6 to 18 months
M 45-50 cm 1.5 to 3 years
L 47-52 cm 3 to 5 years
XL 50-54 cm 5 years +