Tencel, hemp, and bamboo are also great options for underwear. On the other hand, man-made fabrics like polyester and elastane dry much more slowly than natural fabrics, which might be why you get recurrent thrush or BV, or generally feel not right down there.
Article source: https://www.huffingtonpost.co.uk/entry/breathable-underwear-top-picks_uk_6ab3e910e4b043d6b56a611f