You're going to get a bunch of suggestions/recommendations, so here's mine. When I wear jeans, I carry my Ruger LCP, in pocket with a Desantis Nemesis. When I wear slacks or shorts I carry my PF-9, in pocket with a Desantis Nemesis. It's all a matter of comfort. I love my PF-9 and it has performed flawlessly and has the Kel Tec lifetime guarantee. Good luck.