Measurements are approximate and taken while laying flat across the front. Not doubled.
small: bust = 20.5"; length = 27"
medium: bust = 21.5"; length = 27.5"
large: bust = 22.5"; length = 28"
x-large: bust = 23.5"; length = 28.5"
1x-large: bust = 25.5"; length = 30"
2x-large: bust = 26.5"; length = 30.5"
3x-large: bust = 27.5"; length = 31"