Pull on a pair of these new soma intimates exclusive cool nights + days pajama pants and enjoy a comfortable night's sleep. They offer the same soft, cool comfort as our customer-favorite cool nightsâ® sleepwear, in a new fabric blend that's heavier and more luxurious. The fabric is designed to stay cool to the touch, so that it doesn't stick to your skin. You'll love the soft comfort these sleep pants give you, designed for pairing with our cool nights + days pajama tops and sleep camis. Detailscool nights + days fabric is made with soft rayon fibers that stay cool to the touch and keep the fabric from sticking to your body in a new, slightly heavier blend. Ultra-soft brushed elastic waistband. Front pockets. 30 inseam. 95% rayon, 5% spandex. Machine wash. Imported.