Measurements are approximate and taken while laying flat across the front. Not doubled.
x-small: waist = 13"; length = 40"
small: waist = 14"; length = 40.25"
medium: waist = 15"; length = 40.5"
large: waist = 16"; length = 40.75"
x-large: waist = 17"; length = 41"
xx-large: waist = 18"; length = 41.25"
xxx-large: waist = 19"; length =41.5"
