German WWII Lot of 8 Kriegsmarine Trade Patches for Summer Tunic-This is a lot of 8 summer tunic specialty or trade patches. This would be a fun lot to research and would look great on display. We have torpedo mechanic, engine mechanic, a medical, coastal artillery and a few more we haven’t identified. These are all white with blue machine embroidered insignia. There are four larger (8.2cm) patches, and four of the small round (5.7cm) trade patches. They are all clean and show no discoloration. A lot of fun.