Got a size 2 luxe in hopes of making it work for my 34I/36H needs. Obviously this does not line up with the sizings listed so I knew going in it wasn’t going to be perfect. However, the 2 luxe states the rib cage should work down to 31”, I found this not to be the case. With it sinched down as absolutely tight as it will go without running out of “band” I still can easily slide my fingers under the band on my 35” ribcage. The top is not quite enough to cover me but it’s enough that I can manage. Would love to see something with the same (or more) coverage as the 2 luxe with a smaller band as I will continue to need smaller bands but likely not going to lose much in volume. I will say, even for not being the best “fit” it completely holds me in and I love that feel like running is now an option for me on my fitness journey.