These are socks from Bombas, an American brand known for its durability and comfort, and for its policy of donating a pair of socks to the homeless for every pair purchased. They are a rare color, not often seen in Japan, somewhere between purple and brown. They cost 6900 yen when new, which is quite a price. They are US size M, so those with small feet should be careful. - Material: 64% wool, 19% cashmere, 11% nylon, 5% polyester, 1% polyurethane - Color: mineral purple - Size: Medium - Style: Midweight - Design: Ribbed Thank you for looking. Pattern/Design: Solid Sock Length: Mid-calf Stains, tears, odors, etc.: None