This Julio Bomber Jacket is made of satin which is what gives it a classy look. Its black color gives it a neutral look allowing it to be worn over any outfit. It will definitely keep you warm and comfy. The inner side of Power J.R. Ramirez Bomber Jacket is made of soft viscose lining, which makes it very cozy and comfortable. This jacket has a zippered closure along with a rib knitted collar. Furthermore, Julio Bomber Jacket has full length sleeves with rib knitted cuffs