This is olive green color M1936 musette reproduction, with the U.S. mark in front of flap.
It comes with the cotton webbing shoulder strap 2 inches width.
US M36 haversack made of heavy-duty canvas material, strong and sturdy.
The metal hardware in the bag is made of the reinforced material, heavy duty, you can use it carry your books, uniform, or other gears, etc.
IMPORTMENT! the 2 shoulder straps attached to the musette in rear side help you carry it as the backpack. The additional 2 inches width strap connect to the shoulder strap help you carry it as the messenger bag.