Cool Nights® Pajamas are loved by millions of women thanks to their softness, stretch, and lightweight fabric that’s always cool-to-the touch. Romantic lace trim at the ankles adds feminine flair to our classic bestselling pajama pants. Cool Nights® fabric is made with lightweight rayon fibers that stay cool to the touch and keep the fabric from sticking to your body. Elastic waistband Side pockets Stretch lace at ankles Relaxed fit for comfort 27” inseam 93% Rayon, 7% Spandex. Machine wash.