M  recommended height 160-165CM weight 40KG-50KG
L  recommended height 165-170CM weight 50KG-60KG
XL  recommended height 170-175CM weight 60KG-70KG
2XL recommended height 175-180CM weight 70KG-80KG
3XL recommended height 180-185CM weight 80KG-90KG
4XL recommended height 185-190CM weight 90KG-95KG
5XL weight less than 100KG
6XL weight less than 110kg
7XL weight less than 120kg
8XL weight less than 130kg