This is a nice matching pair of WH (Heer) shoulderboard 'slip-ons' ('Überschube') as intended for a 'Soldat des Artillerie-Regiment 72'. The pair is showing the nicely 'chain-stitched' embroidered regimental numbers '72' in red on a fieldgrey woolen background. The red branch-colour is indicating a soldier within an artillery unit.
Portovrij? In NL boven € 200,-