A large button, the obverse centre presenting the national coat of arms of the United States, surrounded by a ring of white bearing the names of the Allies of the First World War, the outer border presenting the corresponding flags of the Allies, the reverse presents a hook for hanging, the reverse also presents a hand-written inscription stating FRANCE END OF WORLD WAR ONE, measuring 15 cm (approximately 6 inches), presenting scuffing and discolouration, but in otherwise very fine condition.