SIZE CHART, if your kids are in between size, please size up
Please do understand due to manual measurement may have inevitable deviations
5-6 Years : Shoulder 18.7 -- Length 22.6
7-8 Years : Shoulder 19.9 -- Length 23.8
9-10 Years : Shoulder 20.7 -- Length 25.0
10-12 Years : Shoulder 21.5 -- Length 26.1
13-14 Years : Shoulder 22.2 -- Length 27.3