WW2 Polish “Mermaid” Patch Base of 2nd Polish Corps

Shield-shaped badge made of blue material. around the shield embroidered with a white frame, in the center of the shield there is a white mermaid holding a sword and a shield(coat of arms of Warsaw)

Insignia of the Base of the 2nd Corps of Polish General Anders, worn on the left sleeve of the uniform. Fine example in a worn condition.