Germany, SA. A RZM-Marked SA Sports Shirt Insignia
(SA Sporthemd Abzeichen). Constructed of multi-coloured cotton twill, obverse with SA logo and initials “FR” for SA-Gruppe Franken (Franconia), reverse with RZM (Reichszeugmeisterei) logo clearly bearing maker code “A4/374” and serial number “330828”, measuring 145 mm in diameter, in near extremely fine condition.

