Its soft fleece fabric and relaxed cut let you move freely

87% polyester

the lightweight series offers maximum durability - making ICEBEAR (STP) key for protection and safety in all seasons

0 - Mooney

Insulation: Thermarator™ 100% polyester

Dyed Black Muskrat Leather/Fur Aviator Color:Muskrat Its soft fleece fabric andAviator hat with leather tops and tie straps. We use the Best Quality of leather and fur to ensure years of rugged good looks and comfort Small 21 1 2" 21 7 8" Medium 22 1 4" 22 5 8" Large 23" 23 1 2" XL 23 7 8" 24 1 2" XXL 24 1 2" 25 7 8" Most accurate way to measure is to wrap a tape measure around the head, above the ears and meet in the middle of the forehead.