The perfect overshirt. Can be worn over a tee shirt or on its own. This flannel shirt is actually a womens size 12 but fits as a mens Medium and can also be worn alone. 
As its a womens size 12, the sleeves are shorter than your usual shirt, so they come just about to the wrists. Perfect for showing off your watch or any jewellery that youre wearing . It also two inch has slits up the sides at the bottom.
 
In brand new condition. Another amazing Vintage find.