Germany, Luftwaffe. A Set of Luftwaffe Rank Insignia

(Luftwaffe Insignien). A set of three Luftwaffe rank insignia, including a Gefreiter arm insignia, constructed of dark grey wool, the obverse bearing a machine-embroidered silver aluminum wire tresse, unmarked, measuring 90 mm (w) x 70 mm (h), in very fine condition; an Obergefreiter sleeve insignia, constructed of dark grey wool, the obverse bearing two machine-embroidered silver aluminum wire tresses, unmarked, measuring 90 mm (w) x 80 mm (h), in near extremely fine condition, and; an Oberleutnant sleeve insignia, constructed of dark blue wool, the obverse bearing three machine-embroidered grey wool adornments, unmarked, measuring 106 mm (w) x 68 mm (h), in near extremely fine condition.