The men's sleep pants are made of 100% pure cotton. As pajama pants they are super soft, skin-friendly, breathable and moisture wicking. They make your all day fresh and comfy and give you a better night's sleep.The men's pajama pants have an elastic waistband and a drawstring to meet with different adjustments so that you can feel more comfy at home.There are two deep pockets on both sides of the sleep pants for storage. You can keep your phone, keys or other stuff when you wear this sleep bottoms at home.The pants are perfect for lounge wear, sleeping wear, daily wear, casual wear around your house and suitable for all seasons.