For men, a waist circumference below 94cm (37in)is 'low risk', 94–102cm (37-40in) is 'high risk' and more than 102cm (40in) is 'very high'. For women, below 80cm (31.5in) is low risk, 80–88cm (31.5-34.6in) is high risk and more than 88cm (34.6in) is very high. ...
2. The size may have 2-3cm differs due to manual measurement. Please note when you measure.Please note 1 cm = 0.39 inch,1 inch = 2.54 cm. 3. If you still don't know how to choose the right size for yourself, please contact us!