I have a holster I bought a few years back for my Sig P238 from Tucker Gun Leather. I wore it a few times and it really irritated my skin, I found that the burnishing on the edges have some burrs on them which scratch and bother the skin after a while. I emailed them and they suggested putting olive oil on it which didn’t help. I ended up just throwing it in a drawer rather than dealing with it. Now I would like to revisit the holster. Does anyone have any suggestions for making the holster useable? Should I take some sandpaper to the edges or will that make it worse?