SIZE NAME TO FIT WAIST IN INCHES TO FIT WAIST IN CM
XS 25 - 27 63.5 - 68.58
S 28 - 30 71.12 - 76.2
M 31 - 33 78.74 - 83.82
L 34 - 37 86.36 - 93.98
XL 38 - 41 96.52 - 104.14

 

WAIST = Measurement taken on the natural waistline (the narrowest part of the wearers body)