If you want to add it back you have to use the 'additem ' command, and look for the ID's from just use this mod: it makes comapnions clothing removeable and wearable.Posts: 3392 Joined: Tue 8:59 am.
Easy:Open consoleClick on the NPC whose inventory you want to manipulatewrite 'inv' a list of the stuff the NPC is carrying is written to the console.' Use command 'Removeitem 'That allows you to get rid of companions permanently worn clothing.