Made of 80% Polyester, 20% Wool Brim measuring at 2.5 inches Quilted fleece lining for warmth Snappable earflaps Adjustable chinstrap Sherpa earflaps This plaid cap is perfect to combat the cold winter air. Stay warm with its sherpa-lined earflaps that strap up when not in use. Its quilted lining is constructed for comfort and the plaid exterior is a timeless winter classic.