I am selling this item because it was too small for me. I purchased it here, but my foot wouldn't even fit when I tried it on, so it's unused. No smoking. No pets. Product Number: NW2713 Retail Price: ¥1,100 (¥1,000 before tax) Category: Socks Classification: Unisex Color: Blue (09) Materials: Cotton, Acrylic, Polyester, Nylon, Polyurethane Size: Blue: Jr Features: Junior, Sweat-absorbent and quick-drying, Antibacterial and odor-resistant, Regular length Country of Origin: Japan