S: body height 150-155cm/ recommended weight 40-45kg
M: body height 150-160cm/ recommended weight 45-50kg
L: body height 155-165cm/ recommended weight 50-55kg
XL: body height 155-170cm/ recommended weight 55-60kg
2XL: body height 160-175cm/ recommended weight 60-70kg
3XL: body height 170-180cm/ recommended weight 70-75kg