These three-pack socks are perfect for a gift with a retro athletic feel. Each sock is knitted with Raffy yarn, uneven yarn produced by combining long staple cotton with cotton waste. To maintain the unique uneven feel, the yarn is slowly spun at Japanese factories with a spinning method that has not been changed for over 50 years. The irregular surface is not seen on modern mass-produced products and has rich texture. This item is ideal for daily use regardless of season.