Measurements are approximate and taken while laying flat across the front. Not doubled.
x-small: bust = 27"; length = 21"
small: bust = 28"; length = 21"
medium: bust = 29"; length = 22"
large: bust = 30"; length = 22"
x-large: bust = 31"; length = 23"
xx-large: bust = 32"; length = 23"