Metal, enamel, grosgrain ribbon
Overall: 1 x 1 x 2 in. ( 2.5 x 2.5 x 5.1 cm )
Pin-back badge composed of rectangular pin-back bar inscribed "MEXICAN 1916 EXPEDITION" between US and Mexican flags; yellow and blue vertically striped grosgrain ribbon; greek cross badge enameled in blue with gold rim, white center with crossed rifles, red central spot inscribed: "23/N.Y."
Due to ongoing research, information about this object is subject to change.