Robes

 are a type of armor in Fallout and Fallout 2. They are robes originating with the Children of the Cathedral.

Fallout

 * The Followers of the Apocalypse have some robes lying on the floor in their base at the Boneyard. You can also get the robes if you kill some Children of the Cathedral. A set can be found on some shelves in a locked room in the Children's hospital in the Hub, providing easy access to the Master at relatively low levels.

Fallout 2

 * At the Golden Globes studio in New Reno.