Alternatives to bras?

So lately I have a complete intolerance of bras. Anything around my chest/upper abdominal area feels irritating. I even bought bras that are larger to make sure they aren’t too tight but I still can’t stand it. I’m only an A cup so I don’t really need the support anyway, just something to hide the nipples, I guess 😆

So I’m over here wondering if there are other small chested ladies out there that are cheating the bra game with some revolutionary boob product... like is there something you can stick on your boobs directly?? Please share your life hacks with me!!