US Army Shirt OG-507 "S"

The OG-507 Shirt is part of the standard uniform used by the US Army during the Vietnam War . Adopted as a replacement for the previous OG-107, the OG-507 features an improved 50% cotton and 50% polyester fabric, offering greater resistance to the elements and greater durability over time. The model includes two front pockets with flaps and buttons for greater functionality, as well as an original patch.

• 50% cotton and 50% polyester
• US Army
• Original Patch