I bought a Nana (I have a few and love them) and this one at the same time, same size (L/XL). I could barely get this one on. I expected that it would have more construction to it, but I didn't expect that I would have to wrestle it on. It feels like a sports bra, which is not what I wanted. I'd send back, but some of the stitching tore. BTW, I wear a 40B/C in conventionally-sized bras, so I'm not trying to stuff a large bust/back in it.