Measurements are approximate and taken while laying flat across the front. Not doubled.
x-small: bust = 15"; waist = 11"; length = 53"
small: bust = 17"; waist = 12"; length = 53"
medium: bust = 18"; waist = 13"; length = 54"
large: bust = 19"; waist = 14"; length = 54"
x-large: bust = 20"; waist = 15"; length = 54"
xx-large: bust = 21"; waist = 17"; length = 55"