S size, recommended height 160-170cm, weight 40-50Kg
M size, recommended height 165-170cm, weight 50-60Kg
L size, recommended height 170-175cm, weight 60-70Kg
XL size, recommended height 175-185cm, weight 70-80Kg
XXL size, recommended height 180-185cm, weight 80-90Kg
3XL size, recommended height 185-190cm, weight 90-100Kg
The above data is derived from buyer feedback and integration, and is for reference only.