Slip on Panzerdivision Nachschub Truppe XII

This is a nice example of WH (Heer) shoulderboard 'slip-ons' ('Überschube') as intended for a 'soldat in der Panzerdivision Nachschubtruppe 12'. The slipon is showing the nicely 'chain-stitched' embroidered regimental numbers 'XII' in light blue on a field grey woolen background. The blue branch-colour is indicating a soldier within an Panzerdivision Nachschubtruppe unit.