- The Intelligence bonus gives +2 to the Science, Medicine and Repair skills (assuming Intelligence is not already 10). This is the only headgear other than Lincoln's hat that gives bonuses to these skills.
- A bonus of 10 to Speech has about the same result to non-player character disposition as 2 points of Charisma.
- If worn, the effects screen in the Pip-Boy will label it as "Gentleman's demeanor".
- Despite Button wearing one of these wigs, the one he wears cannot be collected (it does not show up in his inventory).
- While the wig itself does not appear in Fallout: New Vegas its effect "Gentleman's Demeanor" can still be found in the G.E.C.K..
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