FO4 - Sam Porter Bridges clothes (Patreon)

Clothes for male characters

Can be found in a box at the exit of the Vault 111. [see the screen]

link 

Or add via the console :

Enter in the console "Help Sam 0" - to see ARMOR ID
                             scroll the text!

then add the clothes to your inventory - "Player.additem __ID__ 1"

Can be upgraded on the workbench.