MEN'S SLEEPWEAR SHORTS: Made from 100% cotton fabric. STYLISH MEN'S SLEEP SHORTS: Bigfoot design. Perfect for lounging around the house. LARGE POCKETS: There is plenty of pocket space in these men's pajama shorts, so you can easily keep your phone on hand. The loose fit gives you freedom to move and stretch. MACHINE WASHABLE: Comfortable and easy to care for, these men's sleep shorts are made from preshrunk cotton, so they're washing-machine safe. Just wash them on a cold cycle with like colors and tumble dry on low.