This is the only lightly lined balconette bra I’ve been able to find in my size. My measurements are 26.5” underbust and 31” bust and I would say bottom heavy and wide set. I got a 28D and it fits perfectly! I had issues with molded cups digging into the top tissue but this actually sits flat against my skin.
Some reviews say the back is itchy or uncomfortable and I have somewhat sensitive skin and didn’t find it uncomfortable. If you do find it itchy, I imagine you could put something over it for a fix.
Similar to another review, I had issues with the fit calculator. I got recommended a 30A using it. I believe the calculator is using the outdated 4+ inches method. I would also recommend just getting your true actual size.