Vintage U.S. Navy Thermal Long Johns Set WWII Korean War Era M.M. Lorenz

Authentic U.S. Navy issue thermal long underwear set named to M.M. Lorenz, consisting of a long sleeve top measuring 16" pit-to-pit and 29" long and matching bottoms marked 30x30. Likely WWII–early Korean War era based on construction, button fly, cotton knit, and stencil-style name markings. Good condition consistent with age with expected wear; see photos for details. Rare to find as a complete named set.