This Danger Zone Bill Belichick Hoodie is made of polyester fabric which is what gives it a cool appearance. Its yellow color is what makes it so alluring. It will definitely keep you warm and comfy. The inner side of Bill Belichick Danger Zone Hoodie is made of soft viscose lining, which makes it very cozy and comfortable. This hoodie has zippered closure along with a hooded collar. Furthermore, Danger Zone Bill Belichick Hoodie has full length sleeves with open hem cuffs.