Military Style Winter Ski Hat/Cap With Earflaps - Very Warm 50% Cotton/50% Polyester One Size fits all (aprox. 21" around);Adjust to the comfortable perimeter by buckle Lined ear flap can be worn up (hidden under hat) or down to protect ears and neck 2.5" brim (measured from center down) Unisex style for men or women ; Suitable for rain , snow & all other personal activities Makes a great gift!