<p>I’m bringing like 6 or 7. I don’t sweat a lot so I typically wear each of them a few times before washing. Just bring enough to have variation. I have one skin-colored, one hot pink, one black (my favorite), one or two polka-dot, one zebra stripe, and one white strapless. No sports bras. My regular ones work just fine, but then again, I’m barely even a B cup.</p>