Size - S 

Approximate Measurements 

Shoulder to shoulder - 8 in. 

Armpit to Armpit - 13 1/2 in. 

Shoulder to bottom - 24 3/4 in. 

Size - M

Approximate Measurements 

Shoulder to shoulder - 9 1/2 in. 

Armpit to Armpit - 14 in.

Shoulder to bottom - 26 in. 

Size - L

Approximate Measurements 

Shoulder to shoulder -10 in.

Armpit to Armpit - 14 1/2 in. 

Shoulder to bottom - 26 1/2 in.