From Team Fortress Wiki
The Starduster was contributed to the Steam Workshop.
- The Starduster was added to the game.
- A duster is a long coat typically made of light leather with a slit from the bottom of the coat up to the lower back. The most common use was to keep dust off of horse riders clothing without hindering their riding abilities.
- A duster is also a useless teammate who just sits out of the action "collecting dust".
- Stardust is actually ice and dust particles found on extraterrestrial bodies of mass, specifically comets, that cling onto metal and clothing.