U2SKIIN Men s Cotton Pajama Pants are crafted from premium cotton for unrivaled comfort. Conforms to the skin providing the perfect balance of warmth and breathability. Making them suitable for year-round wear. Designed with your comfort in mind these pajama pants are made from lightweight breathable cotton that offers a gentle hug ensuring a soothing touch against your skin for an undisturbed night s sleep or a relaxing day s rest. From winding down at night to embracing a laid-back weekend these pajama pants effortlessly transition from sleepwear to casual loungewear?.