U.S. Navy US NAVY, USN, authentic N-1 deck cap. World War II, early type. Blue color type, before OD color. Early 1940s specification with size notation only, no belt holes, before the mil-spec tag was added. The "U.S.N." stencil remains, and the button hardware for the goggle holder and the fabric have an exquisite fade. The size notation is missing, but when measured, it is approximately 58cm (7 1/4). Military, vintage, VINTAGE, military surplus, surplus, those who understand, please. *Returns and exchanges are not accepted. Please purchase only if you understand. US NAVY N-1 DECK CAP WW2 1940s.