Mouwrang Technician USAF 5th grade (Sleeve rank USAF Technician 5th grade set)

"Winter Dress": These are the nice looking embroidered medium OD green stripes on a dark blue (almost black) background. Some early-war or pre-war versions have a more brown or gold color stripe. These were designed to be worn on the four-pocket dress tunic, and the wool shirt and the wool overcoat when they were worn as a dress uniform.