U.S. Coast Guard, dress uniform summer shirt (middy) in navyblue wool gabardine.with a sailor collar with 3 white stripes around edge and stars in each corner.
Button cuffs have 3 stripes each.
Left sleeve has shield patch (signifying Coast Guard) with spread eagle over crescent (signtfying cook), and 2 red chevrons (rank).
Right chest has a patch w/gold embroidered "Ruptured Duck" signifying honorable discharge.