SIGGI Mens Winter Wool Newsboy Cap Fitted Ivy Flat Cap Cold Weather Hats Lined Fabric:12%wool/18%acrylic/70%polyester; Lining:44%wool/46%polyester/5%nylon/5%acrylic. FITTED SIZE: Medium Size for 22"-22.8", 7- 7 1/4, 56-58CM; Large Size for 23.2"-24", 7 3/8- 7 5/8, 59-61CM. STIFF LONG BILL - keep the sun and snow out of eyes when doing Morning Exercise, Hiking, Workout or just Hanging Around in Winter. BRITISH IVY CAP STYLE - suits most face shape making it one of the most stylish and versatile mens duck bill caps. MOISTURE WICKING - the inbuilt 100% Cotton Sweatband and Lining increase the levels of comfort by wicking away any sweat. WASHING INSTRUCTION - hand wash with cool water, air dry; or spot clean.