Audio Beanie with Built-in Headphones and Comfort-Fit Lining for Outdoor Sports , Cold Weather Snowboarding , Skiing , Hiking , Skating & More ** Includes Microfiber Cleaning Cloth ** Built-in removeable audio drivers provide a comfortable listening experience at sporting events , on the go , at the skate park , on the slopes or virtually anywhere else! 100% bulk acrylic material provides light-weight insulation & warmth , moisture dissipating comfort , and odor resistance! Colorfast and machine washable! *NOTE* - Audio Drivers are not machine washable and must be removed prior to wash. Machine wash cold, lay flat to dry. 3.5mm stero plug fits into virtually any smartphone , tablet , mp3 player , phone , portable dvd player , or other audio device! Classic & cool style makes a great look for men , women , boys & girls of all ages!