The search is over, I’ve found a size inclusive wire-free bra that has a moderate amount of support. Meet Jockey’s Forever Fit™ V-Neck Unlined Bra: The blended fabric is incredibly soft, with wider bands to help you enjoy a smoother, more comfortable, more flattering look. A thin mesh lining inside the bra offers breathability, so you stay comfortable at all points in your day.
The bra comes in four different colors and is sized S-3X. According to the size chart, I was an XL but also purchased a large because I am smaller in the band, wearing a 34H (US sizing). I’ve been wearing them for about a month now. Both sizes fit me but I preferred the more snug fit for more support, which I’d wear if I was doing more activity or traveling. I ended up keeping the XL just in case, as a good option for lounging.
They have other wire free options within the Forever Fit product line, in which you can check out here! Their undies are pretty comfortable as well, shop them and the other bra styles below. Please note, I recommend these styles for comfortable use/wear only. If you are looking for more support, I high suggest going and getting fitted for a bra with underwire.