I don’t know if you have ‘Bonds’ in the US and UK, they are widely available here in Oz, even in supermarkets.
Just got 1/2 doz more soft cotton, in black and white for work.
Compared to guys ‘tighty whiteys’, they are so soft.
No rashes, feel good, quite adequate support.
(I’m wondering if I should go for pantie liners as well?).