Thick girls, you need no other tool in your arsenal if you love skirts and dresses. Do yourself a favor - if you haven't gotten at least one pair, buy them now. Hell, buy them in three different colors. I saw a buzzfeed video comparing a few other anti-chafing agents and these came out on top easily, but I was still skeptical. How can elastic wrapped around to my thighs prevent chafing AND be comfortable? Ladies, it's true. It's soooo true.