^^^^^
they make them....
and if you are into shotgunning, or fly fishing, or the Matrix (movie)
I'm sure you would fit right in....
A quality holster and about any jacket works fine, I have cheap Old Navy jacket that does wonders, light enough and thin enough to be comfortable, yet warm enough for most of the time, I would suggest Goodwill or Salvation Army, they have a great selection this time of year. Oh, might have to pick a size larger if you really like that holster.
Gecko, I keep my pocket mouse in a pocket holster in my jackets inside pocket, you don't have to try to fit a paddle in that, actually it wouldn't fit, I know some who just drop it in a unoccupied pocket.