|Object type||Colour Patch|
|Physical description||Wool flannel|
|Date made||c 1917-1919|
First World War, 1914-1918
Colour patch : 31 Infantry Battalion, AIF
Vertically aligned rectangular colour patch for 31 Infantry Battalion AIF, divided brown (left) against yellow.
History / Summary
Worn as a distinguishing unit indication at the head of each sleeve from 1917.