3D Weaving Pressurization Knee Brace Basketball Hiking Cycling Knee Support Professional Protective Sports Knee Pad

S--  Top width 15.5cm, down width 13.5cm, length 26cm

Recommended leg  circumference 30-35 cm,Suit for weight 45-60KG

M-- Top width 16cm, down width 14cm, length 26cm 

Recommended leg  circumference 35-42 cm,Suit for weight 60-75KG

L-- Top width 17.5cm, down width 15.5cm, length 27cm 

Recommended leg  circumference 42-52 cm,Suit for weight 75-90KG

XL-- Top width 18.5cm, down width 16.5cm, length 27cm 

Recommended leg  circumference 52-57 cm,Suit for weight 90-105KG

XXL-- Top width 19.5cm, down width 17.5cm, length 28cm 

Recommended leg  circumference 57-63 cm,Suit for weight 105-120KG

Leg circumference measurement method: 15 cm at the top of the knee bone