With our famous cool-to-the-touch fabric, you won't break a sweat while you do you hair and complete your skincare routine. Details Attached self-tie belt can flip up or down for the perfect waist placement Side pockets 3" side slits for ease of movement 38" on body Cool Nights® is made with lightweight rayon fibers that stay cool-to-the-touch and keep the fabric from sticking to your body. 93% Rayon, 7% Spandex. Machine Wash Cold.