The size chart are only for reference!
The sizes are mainly according to kids height.
So please measure your kids height and contrast with the size chart to,
choose the size.If fat,please choose 1 or 2 sizes larger.
For example:a kids height:114cm
if slim or normal,please choose size 120;If fat,please choose size 130
Size Suitable height Suitable weight
100 95-100cm 12kg-14kg
110 100-115cm 14kg-17kg
120 115-125cm 17kg-20kg
130 125-135cm 20kg-23kg
140 135-145cm 23kg-28kg
150 145-155cm 28kg-32kg
160 155-160cm 32kg-41kg