What woman was this made for?
Yes, the fit is "tapered," but not narrow on top. This is cut for a large-busted woman, yet the shelf bra is quite lightweight and doesn't provide much support. If this is geared towards the A-B cup gal it needs to be much better fitted through the bust. If it's geared towards C-D there needs to be more support, or get rid of the shelf bra so you can just wear your sports bra. I'm usually a 34C but in the Large there was just too much material and it scrunched in an unattractive way. If I had ordered a Medium the waist would have been too tight, as it is an "hourglass" fit.
I also ordered two different colors,and the fit was markedly different between the white one and the blue one. The straps on the white one were WAY too long, the armholes were too low and baggy. The white one was also see-through, even with the shelf bra. The blue one has a black shelf bra so it's a bit more modest. But due to the odd fit, I returned both.