M Waist elastic：
Waist 66 Hip 108 Pants Length 54  Thigh circumference  60 Trousers Leg52

L Waist elastic：
Waist 68 Hips 110 Pants Length 56  Thigh circumference  61 Trousers Leg53

XL waist elastic：
Waist 70 Hip 112  Length 58  Thigh circumference 62 Trousers Leg 54

M size ----- 50-60kg

L size ----- 60-75kg

XL size ---- 70-85KG

XXL size ---- 80-95KG