I have one leather jacket that I will pocket carry in.
It's a waist length, zip up, lined jacket, so it's heavy enough to be my full time winter coat here in middle Tennessee. I use all three cool seasons.
What makes it a carry jacket is the fact that it actually has a vertical interior breast pocket on the left side. (Perfect for a right hander).
I can carry my Colt Gov't. 380 perfectly in a IWB holster there. The pocket mouth is all leather and it's lined, so there's enough thickness for the holster clip (metal) to hold the holster securely when the pistol is drawn.
The pocket is about 2" in from the zipper.
When you remove the jacket, the gun is pretty unobtrusive.
It's great for smaller guns. Anything too large would pull down the left side of the jacket too much.
Oh, it's a Dockers brand jacket.