Some of my favorite bras to wear under white tshirts and tanks -My absolute favorite is the Natori bliss perfection contour underwire bra I have the exact one linked from a few sites -My other favorite under white shirts is the jockey one and the true & co ones from target both I got recently and they are super soft and are not visible LTKfindsunder50 LTKstyletip LTKsalealert