WWII German Luftwaffe HJ/DJ Flak Helper M-43 Cap-This was CONVERTED into a flak helper cap by a collector. The cap is produced in blue grey wool that is in fine condition overall. It has a single button flap and the button is pebbled metal and finished in blue. The triangular, one-piece insignia is machine embroidered. The interior is fully lined in purple rayon. It is well marked with size info, 56, date, 43, an RBNr and more. The RZM tag was collector added as part of the conversion. It reads Mütze für HJ-DJ. There is a partial brown leather sweatband as well. Great condition!