I always wear an IWB. Usually I wear my shirts untucked and my holster on the back of my hip towards the 5 o'clock position.
There are times though, when I will wear a shirt that I want/need to tuck in.
Today was one of those days. I ended up tucking my shirt in and also needed to move my holster to appendix carry to give it a less bulky appearance since my shirt was more fitted.
But here is how I looked at the mall concealing my compact 9mm. No one ever pays any attention to the clips on your belt.