xs - across under arm 19, at dropped waist 18, length of top of sleeve 6, length shoulder to waist 16, length of skirt 24
s - across under arm 20, at dropped waist 19, length of top of sleeve 6 1/4, length shoulder to waist 16 1/2, length of skirt 24 1/2
m - across under arm 21, at dropped waist 20, length of top of sleeve 6 1/2, length shoulder to waist 17, length of skirt 25
l - across under arm 22 1/2, at dropped waist 21 1/2, length of top of sleeve 6 3/4, length shoulder to waist 17 3/4, length of skirt 25 3/4
xl - across under arm 24, at dropped waist 23, length of top of sleeve 7, length shoulder to waist 18 1/2, length of skirt 26 1/2
*Please note this is intended to be an oversized fit.