Measurements are approximate and taken while laying flat across the front. Not doubled.
x-small: bust = 13"; waist = 26"; length = 37.5"
small: bust = 13.5"; waist = 26"; length = 37.5"
medium: bust = 14"; waist = 26"; length = 38"
large: bust = 14"; waist = 24"; length = 38.5"