Smooth support and shaping make these soft, minimalist boyshorts just the thing to wear when you don't want to feel constricted but would like a little curve management. Minimal stitching makes them virtually invisible under clothing, and they're engineered to stay in place-no need for pulling or tugging them back into place every time you stand up! 89% nylon, 10% spandex, 1% cotton. Machine wash warm, tumble dry low. By SPANX; imported.