Sockwell Women's Persian Socks 35% Nylon/30% Merino Wool/30% Bamboo Rayon/5% Spandex Made in the USA and Imported 35% Nylon/30% Merino Wool/30% Bamboo Rayon/5% Spandex 35% Nylon/30% Merino Wool/30% Bamboo Rayon/5% Spandex^Flat Toe Seam^Turn Welt Top^Machine washable, line dry, no bleach