TexasCHLforum.com

I always wear an undershirt (since early HS), and carry in a similar holster (White Hat Max Tuck). I have recent simply made the switch to Hanes under shirts. http://www.hanes.com/clothing/men/under ... irt-3-pack" onclick="window.open(this.href);return false;

They have a slightly longer fit so I tuck the undershirt around the gun, and am able to wear T shirts or polo shirts without worry about it coming up when I raise my arms or bend over. I was having a heck of a time before making the switch, but I have been buying one or 2 packs of shirts and eliminating others to make a full switch to the longer ones.

They also offer a "slim fit" undershirt, so that may work if you go up a size.