Korean War era Ike jacket or drill jacket ,
Not something you see regularly
Thank you for the quick reply, Australia.
Used by engineers, cooks, drivers, mechanics etc, not infantry, usually worn on top of the bib-n-brace overalls
As Australian says, this is not something you often see! Where did you pick it up?
It's my friend's, and I'm working on acquiring this Jacket.
I already like this jacket before I even ask what it is.
It's mint, my size, and very nice looking design!