Harley-Davidson Wolverine Women's Vented Performance Riding Socks - 3 Pairs 100% Acrylic 3 Pairs Women's Vented Performance Riding Crew Fit Socks Size Medium: Fits Women's shoe size 6-9 Made of 60% Acrylic, 20% Merino Wool, 17% Nylon, 3% Spandex Naturally moisture wicking premium Merino Wool Made in the U.S.A