Navy Blue Faux Fur Trim Trapper Trooper Hat polyester This hat has 7 inch ear flaps that can be secured under the chin. Alternately, you can also secure the flaps over your head with the interlocking buckle. Straps are adjustable. Shell is 100% Polyester, Lining is 100% Nylon, Faux Fur is 100% Acrylic. Imported