I am a "casually" concealed carrier. I have on a hawaiian or other untucked buttondown on covering my belt line. If the cover garment rides up or blows open i dont care. I choose to carry a full size gun so i sacrifice "complete" concealment. On a side note, i saw a guy rolling out of the walmart in Madison (i think) with a revolver, in an ankle holster, outside his pants leg.???? Why? Who knows.
