This scarf owes its ultra softness and warmth to the unsung glories of bison down. Bison down—the undercoat of the American bison—offers superior insulation, and it's lightweight, moisture-wicking, and has no woolen itch. Knit from American-spun yarn, this unisex bison down knit scarf is made of 90% bison down and 10% “Buffalon” color matched nylon. Machine washable. Made in the USA.