VK Vince Klein Men Power Performance UP Magnetic therapy Healthy Underwear Boxer Feel The Men Power Performance (Dear Customer -Please order base on our size table attached) XL - Fit 62cm-70cm ( 24' - 28' ) XXL - Fit 70cm-80cm ( 28' - 31.5' ) XXXL - Fit 76cm-96cm ( 30' - 37.8' ) Function lining : Far infrared quantum textile fiber 60% , anion textile fiber 40% , magneto-optical . Sub-textile fiber 50% , ore medicine and stone acupuncture needles , bamboo coal , nanometer silver ion antibacterial fibre 50% .
