I own 2 Galco fletch and am very happy with them. I conceal under just an untucked Tshirt all the time. My G23 and my G30.
Galco holsters; Holsters; Gun holster, pistol holsters, western holsters, shoulder holsters, leather holster and Glock holsters
GALCO FL226 - Galco Fletch Glock 19 Right Hand FL226 - Hunters Plus
BTW, I got mine for $69.99 each.