Small size 2 = 36'' inches
Med size 3 = 38'' inches
Lrg Size 4 = 40'' inches
Xl Size 5 = 42'' inches
XXL Size 6 = 44'' inches
XXXL Size 7 = 46'' inches
XS waist size 28"inches
SML waist size 30"inches
Med waist size 32"inches
Lrg waist size 34"inches
XL waist size 36"inches
XXL waist size 38"inches