World War I Army Overcoat. Material: textile, metal. Size: 18 1/2" W. (across shoulders) x 51 1/2" L. Description: olive drab wool - double breasted, wide notched collar - three metal Army insignia crested buttons along each side front, one button under collar on each side, one smaller button on each shoulder tab - adjustable half-belt across back waistline with two Army buttons.