Nearly 40% of women have trouble sleeping because they get hot or sweaty. That’s no way to live. Our exclusive cool nights® pjs always feel cool and comfy against your skin for a good night’s sleep. Welcome bedtime with these comfortable pajama shorts. Contoured elastic waistband. Side seam pockets. Sizes: xs-xxl. Approximate inseam: 4. 5". 93% rayon, 7% spandex. Machine wash. Imported. Online exclusive. Our cool nights pajamas are soft and comfortable for a cool night's sleep. No, you're not dreaming.