I purchased this bra based on recommendations from r/abrathatfits, and understand why it's highly lauded there. It's very comfortable and almost forgiving, in the sense that the cups are thin and the material is pretty pliable, and so I think it fits a pretty wide range of shapes. I have wide roots and the 36B fit me best to not have any bulging at the band (I am typically a 34C/36B according to the subreddit calculator), but leaves me pretty much flat in front so I only end up wearing around the house.
I am obsessed with this bra. I have had it for about a week and at the end of the day I don’t want to rip it off. I love bralettes, but wanted something where you couldn’t SEE everything. The cup is the perfect thickness where you can’t see the nipps, but still feels barely there.