Kids size chart:
110 is suitable for height 100-110cm children to wear
120 is suitable for height 110-120cm children to wear
130 is suitable for height 120-130cm children to wear
140 is suitable for height 130-140cm children to wear
150 is suitable for height 140-150cm children to wear
Adult size chart:
160 is suitable for height 150-160cm men to wear
170 is suitable for height 160-170cm men to wear
180 is suitable for height 165-175cm men to wear