Reference size<br>XS (height 155-165， weight 45-58 kg)<br>S (height 165-169， weight 58-68 kg)<br>M (height 169-174， weight 67-80 kg)<br>L (height 173-177， weight 80-85 kg)<br>XL (height 176-181， weight 85-90 kg)<br>XXL (height 180-186， weight 90-100 kg)<b