We recommend measuring your rad kids head with soft measuring tape for the perfect fit. If you do not have soft measuring tape you can use a string and place it around your child's head just above the ears and across the mid-forehead for an ideal fit.

You can then lay the string down against a ruler or measuring tape to find your child's size range (all sizing is in cm)! Don't stress too much, they are all adjustable! If you have a wiggly toddler you can always measure one of their current hats that you know fits perfectly! 

Suggested Sizing:

Toddler Hats

Adjustable 51-53cm (18 months - 5Y)

Big Kid/ Adult Hats

Adjustable 53-55cm (ages 7+)