Germany, SS. A Sports Shirt Insignia

(SS Sporthemd Insignien). Constructed of cotton, the obverse consisting of a central white machine-embroidered disc overlaid by black double Sig runes, within an additional white ring completing in a black border, the reverse retaining an intact Reichszeugmeisterei (RZM) label, measuring 95 mm in diameter, with minor discolouration evident, in near extremely fine condition.