Yellow Trench Coat (Fallout 4)

The yellow trench coat, dirty trench coat and faded trench coat are articles of clothing

Gameplay
The yellow and dirty trench coats provide a single point bonus to both Charisma and Endurance plus 5 points to Radiation Resistance. The faded trench coat adds 2 points to Perception, however, it has no Radiation Resistance.

Every trench coat variant takes up all of the body slots, preventing armor from being worn over them. They can be upgraded with ballistic weave to increase the protection that they provide.

Locations

 * Nick Valentine wears a unique faded trench coat that replaces his right hand with a "synth" flesh stripped hand. It can only be removed by replacing it with the faded trench coat given to the Sole Survivor (incidentally "repairing" his hand), allowing his original coat to be upgraded with ballistic weave and returned to him.
 * Anne Hargraves sells them.
 * Reg at General Atomics Galleria sells them.
 * Worn by the Vault-Tec Rep, who can initially be found in Hotel Rexford in Goodneighbor.
 * The faded variant is a quest reward for Unlikely Valentine.
 * The dirty trench coat is worn by the Mysterious Stranger

Bugs
The appearance of the dirty trench coat is the same as the yellow trench coat on male characters and only shows correctly on female characters.