Jezhek outer garment

Hello,
I have noticed that jehzek (npc met during main quest) has a nice and dark outer garment. Could someone please tell me how/where I could get it?
Thank you

After you question him, knock him out and take it.

he is in prison in rattay and the game does not let me interact with him anymore

I dunno man. I seem to recall still being in the cell with him after questioning. I just started the game over, so I can’t try to be sure… but unless they made him immortal like Radzig… you should be able to just stab him and take it.

I think it’s blue combat jupon, search @tailors.