Hat of the People

The  is a unique Chinese Commando Hat. It can be found in Fallout 3's game files but is not actually used anywhere in the game.

It also seems to be worn by Chinese Commando soldiers when in Tranquility Lane part in the main quest where you find the hidden computer and use them as a resort to open the door to the outside.. [Please note that this information was not tested and might not be correct]