Primary army buckles are painted in a red/brown paint and so are produced from spherical inventory, the buckles on your specimen are stamped & painted black & Moreover the weave sample on the strapping seems to be comparable to U.S. produced webbing and is not standard wartime Japanese webbing. https://emilianokfaqi.fitnell.com/69348926/malibu-overlap-tank-top-and-flare-pants-for-dummies