Size guide:
Small
Shoulder length: 15"
Bustline: 34"
Armhole: 14"
Armpit: 16.5"
Medium
Shoulder length: 15"
Bustline: 38"
Armhole: 14"
Armpit: 18"
Large
Shoulder length: 15.5"
Bustline: 38"
Armhole: 14"
Armpit: 18"
XL
Shoulder length: 16"
Bustline: 39"
Armhole: 14"
Armpit: 17"