Colours may vary depending on screen resolution.
Sizes 34-40
In general
34 approx 11-12 years
36 approx 12 -13 years (xxs)
38 approx 14-15 years  (xs)
40 approx 15-16 years (s)
 
For measurements please check the attached size picture. Each individual child is different, please get in touch if require assistance.