Women Size
M: height 150-160cm, weight 40-51kg, waist below 26 inch 
L: height 157-165cm, weight 51-57kg, waist 26-28inch 
XL: height 160-170cm, weight 57-65kg , waist 28-31 inch
2XL: height 160-170cm , weight 65-75kg, waist 31-34 inch
3XL: height 160-170cm, weight 75-85kg, waist 34-38inch 
Men Size
L: weight 50-65kg, waist 26-29inch
XL: weight 65-75kg, waist 29-33inch
2XL: weight 75-85kg, waist 33-38inch
3XL: weight 85-100kg, waist 38-41inch
4XL: weight 100-115kg, waist 41-44inch 
Girl Size
M: height 100-110cm, weight 15-20kg
L: height 110-120cm, weight 20-25kg 
XL: height 120-130cm, weight 25-30kg 
2XL: height 130-140cm , weight 30-38kg 
Boy Size
M: height 105-115cm, weight 17-23kg
L: height 115-125cm, weight 23-27kg 
XL: height 125-135cm, weight 27-33kg 
2XL: height 135-145cm , weight 33-40kg