Size M

Small hole on back neck 

Pit to pit (width) - 20''

Shoulder hem to bottom of garment (length) - 28.5''

Shoulder hem to cuff (sleeve length) - 26''

Size L

Small hole on back neck 

Pit to pit (width) - 20.5''

Shoulder hem to bottom of garment (length) - 28.5''

Shoulder hem to cuff (sleeve length) - 27''