Each of our products has a size guide (under information tab) in which you can see which size corresponds to your child's foot length in centimetres.
1. Have your child stand up with their heels against a wall - make sure your child is standing tall.
2. With a ruler, measure from the back of their heel to the tip of their toes. Measure both feet as one might be bigger than the other.
3. Note down their actual measurements of the bigger foot and then add the following.
A. For children under 3 we recommend growing room to be no more than 1cm.
B. For children 4 and above we recommend 1cm to1.5cm (1cm for narrow feet).
Foot length + growing room = insole length
For example: Your child's foot measured 17cm , their age is 6, so you add 1.5cm = 18.5cm (insole Length)
Now look at the styles you like and look for the insole length that is closest to that measurement Eg sz29 = 18.5cm
How your child's foot grows