RobCo jumpsuit

A basic blue jumpsuit with the RobCo in silvergrey letters on the back.

This suit is worn by Moira and Walter in Megaton. Either you can wait for Walter to inexplicably die in Megaton where you find his corpse (with a lead pipe though) entirely at random, or kill him. Or you could just buy one from Bannon in Rivet City; they're cheap. Also, obviously, three can be found at the RobCo Factory in the D.C. City limits.

Appearance
The appears only in Fallout 3