You asked, we listened. Our exclusive new Soma Intimates Cool Nights pajama shorts take comfort to a longer length. They stay cool to the touch to give you the best night's sleep, designed with a drawstring waist for a perfect fit. DetailsCool Nights® fabric is made with lightweight rayon fibers that stay cool to the touch and keep the fabric from sticking to your body.Drawstring waistband.Inseam: 7.93% rayon, 7% spandex. Machine wash. Imported. Mix and match pajama pants, shorts, and tops or shop our #1 Cool Nights® pajama sets—a perfect gift for women.