EAWELL Unisex Weatherproof Faux Fur Lined Winter Earflap Trooper Trapper Hat 100% Polyester Outer Shell and Inner Liner Best fit for 23"-24" head circumference, one size fits most Outside Ear Flaps can be Buckled Up or Down Wears well for hunters, trappers or any outdoors men. Also good for sports like snowboarding and skiing. Adjustable chin strap, With a Windproof Mask,Keep Face&Ears warm,Durable, wind and water-resistant nylon shell to keep you warm and dry