It's always nice to find a "lounge" bra without wires, so I was excited to try this. Unfortunately no use for me (size 28H/HH or 26HH/J).
I tried this bra on in size XS (online purchase returned) and M (in store, not purchased) .
I have full on top and bottom, rounded, forward facing breasts, and both sizes I tried were too small in the cups for me. According to the size chart (assuming sister sizes) XS should have been a little tight, and M much too big. That was not the case, XS was about four cup sizes too small, and the M maybe one and a half cup size too small, mostly on top (I'm full on both top and bottom). I think this bra is more suited to full on bottom breast.
I am a 26 band who buys 28 since 26 is hard to get.
The XS was nicely tight in the band, very supportive, and a LOT of different hooks to choose from. The M was not supportive at all, much too wide for 26/28.
This was a very bad shape for me, no room for the full, rounded and forward bust. I think more suited to medium full on bottom shallow top breast, and more east-west than forward. Dug in at all places in the cups that might possibly dig.
Very thick and sturdy, more like an athletic material than traditional bra material.
Not for me. At all.
Will try the next non-wired bra, and hope for better fit. :)