For reference to my sisters: I am 51. I weigh 105 lbs. and 5' 4" height. My band measurement is 28" and chest a hefty 33" for my frame (D). I am so done with underwire at this stage of my life! This bra is lightweight, beautifully sewn, fabric feels soft & breathable. I ordered 'smoke'. It is as pictured online and just light enough to wear under most colorways. It is supportive enough for my needs of daily dog walking, errands, yoga and yard work. I wanted the thin strap so it would work under summer tees & tanks. It fits well now as it is new. I do hope Miel will come out with an XS/S as the straps are already shortened to the maximum and as the bra ages/stretches out I will have a sewing project to adjust. Also, I am at the max band tightness and will likely have to make further adjustments there. I still loathe the 'uniboob' feel of this type of bra, but I don't think that can be avoided without regressing back to the painful wire construction. And, after all, this is not noticeable under clothing anyhow. Just enough fabric so there is no spillage. Hope this helps some of you decide!