✔ FABRIC & CARE: 90% Polyester 10% Spandex | The synthetic silk Soft knit fabric makes sure you don’t have any pinching, pulling, or restriction while wearing these novelty boxers. These comfy undies are machine wash & dry friendly! ✔ FEATURES: Lightweight high performance fabric with fly front moves with you for added comfort. The chicken images and funny saying are sublimated into the fabric so they won’t crack, fade or peel over time! ✔ MULTIPLE USE: Versatile design lets you wear them as underwear, shorts or sleepwear! ✔ UNISEX STYLE SIZING: BRIEF INSANITY apparel is designed for both women & men. Please refer to our size chart in the product description to decide which size will work best for you. The innovative material used to create this product is a specialized polyester blend that mimics the temperature of your body. The light-weight and breathable material provides all-day comfort while wearing.  90% Polyester, 10% Spandex Button closure Machine Wash