Ballcap with Glasses (Fallout 3)

The Ballcap with Glasses is a headwear item $$

Gameplay
A lighter-colored ballcap which comes with a pair of glasses. It cannot be looted or worn by the player. NPCS that wear the cap gain a point in perception.

A kid's Ballcap with Glasses exists in the game files but is unused.

Locations

 * Worn by Trigger, an unused character
 * May be found on:
 * Scavengers
 * Wastelanders
 * Underworld Residents
 * Megaton Settlers