Yo Just in case you still needed help.
just copy and paste the files into the Override Folder in your KOTOR2 gamefolder. If you need more details just ask.

Thanks man

So any possibility anyone know how to get just the flowing cape and not the belt? i kinda hate how on a double bladed lightsaber the belts goes over your arm and lifts up while walking etc.

I copy and pasted the file like @thedemonking said, but it doesn't work can someone tell me how i do it?

@GuestDomino If you don't know how to use steam mods all you need to do is click the subscribe + button but If you prefer not to then you need winrar then subscribe to the mod copy the url then paste it into this sight {链接已删除}https://steamworkshopdownloader.io/ or just search "steam workshop downloader" then click download after you paste it and it will download the mod separately after that open up the file you downloaded then do as the README says