Features: Chicago BEARS NFL OFFICIAL TEAMS Licensed Pet Wear! Classic Knit Hat is THE pet accessories of the Year! Super Soft Acrylic Sweater Knit. Cheer on your Team with Style! Adorable and functional. Fashioned in a classic old school ski style hat. Thick ribbed knit is warm and cozy. Keeps Your Furbaby warm and toasty even at the coldest tailgating parties! Designed to stay on with a built in stretch neck band that holds the hat in place. (The only styled pet hat that will actually stay in place!) Expertly well tailored by Hip Doggie Designer Brand. Available in Sizes Small thru Large Makes a perfect gift for the sports enthusiast and their pet(s). Perfect little accessory to go along with our NFL Jerseys, Tees, Sweats & Jackets. Checkout all of our NFL Pet Game wear Licensed and Manufactured by Little Earth Production Product Care: Hand Wash, or Spot Clean. Line Dry. Size Medium Hat measures when flat: 6"w x 9"h with 5.5" vertical face opening may fit pets weighing 18-45Lbs Size Large Hat measures when flat: 8"w x 10.5"h with 7.5" vertical face opening may fit pets weighing 50-110 Lbs.)