When summer's floaty sundresses, fall's pencil skirts, winter's cocktail dresses, and spring's wrap dresses require a seamlessly invisible bottom, Commando's patented microfiber laser cut thong is absolutely indispensable. For those times when you also need a little color in your life, they went and got all tribal on us. And we love it. Just in time for that clingy navy bridesmaids dress, whew! 78% nylon, 22% spandex. Hand wash in lukewarm water with an extra-gentle lingerie wash; gently squeeze out excess water and lay flat to dry.