Measurements are approximate and taken while laying flat across the front. Not doubled.
x-small: bust = 17"; waist = "15; length = 54"
small: bust = 17.5"; waist = 15.5"; length = 54.5"
medium: bust = 18"; waist = 16"; length = 55"
large: bust = 19"; waist = 17"; length = 56"
x-large: bust = 27"; waist = 24"; length = 58"
xx-large: bust = 28"; waist = 25"; length = 58"
xxx-large: bust = 29"; waist = 26"; length = 58"