I always carry AIWB with a tee shirt under and an overshirt over my weapon. My sister was visiting and I came out of the bathroom without my overshirt, without thinking, and my 9mm clearly visible sticking out of my waistband She is neutral neither for or against but was surprised. She asked me how long I had been carrying and when I told her over 25 years she gave a surprised look and said "ever around me?" When I told her pretty much everytime I have seen her in the last 25 years I was carrying, she was completely astonished and said "I never notice" and I told her that was the whole point of concealed carry.