I got this bra from Wilderness1 a couple days ago, and had a chance to wear it for an extended period of time on Saturday. It was a twelve hour wear day, which included driving to and from Toronto (about four hours worth of driving), plus a lot of walking around.
For reference, I am a 26FF on paper, with narrow, tall roots, and even, firm tissue.
I am extremely pleased with this bra, and only have a few minor things to mention. Over the course of the twelve hour day, the band started digging in along the bottom edge at the wings. This band is currently fitting somewhere between a 24-26, which I think is a little ridiculous considering it was ordered as a 60(28) band. It's probably because the band is double layered with fabric instead of just being mesh. The only other thing that surprised me was that the yellow is actually more neon in real life than it appears in photos, but this doesn't bother me. (The photos of the bra itself on my bed are the most accurate colour-wise).
Other than that, it is an exceptional fit. The wires are the perfect width, the cups are the perfect volume, and with some more wears and washes, the band will most likely start to loosen up and fit more comfortably.
Updated on Oct 26, 2020