Greetings guys, I haven't been around these parts for some time, but picked up this G-1 and knew this would be the best place to ask: Is this an original USN issued? My gut tells me yes. But the zipper is a design I have not seen on G-1s in my online research. The faded stencil on the back which I was only able to read from the photograph says ''VP-30'' so assuming it is authentic it was used by a maritime patrol unit. Such a unit is not the most glorious aviation post imaginable so I doubt it was added for faux military civilian fashion. Finally, somebody's mum knitted these replacement cuffs. Charming or fugly?