Thank you for viewing! These are very warm socks. Thanks to a unique knitting method, they warm up the San Yin Jiao point, an acupressure point on the ankle that protects against cold, and wrap your toes warmly, making them recommended for those who feel the cold easily! They are also perfect for desk work in the office, telework, standing work, and housework on cold flooring, where your feet tend to get cold! They are chosen by those who suffer from coldness, and are also selected as gifts for family, friends, and loved ones. 【Size】 Free Size (Approx. 22-26cm) ☆ From heel to toe: Approx. 20cm ☆ From heel to calf: Approx. 40cm ☆ Opening: Approx. 8cm 1 pair: 700 yen 2-pair set: 1200 yen 【Material】 Wool, Acrylic ☆ Please use a laundry net when washing. Also, although the materials used are excellent in heat retention, they tend to develop pilling due to friction from wearing and washing. ☆ We cannot accept 【cancellations/changes to order contents】 or 【returns/exchanges due to customer convenience】 after purchase, so please be sure to check the order contents carefully during the procedure. ☆ Due to being an overseas product, there may be "seams in the threads when weaving the fabric," some "fraying," "loose thread ends," and other fibers "mixed" in the fabric weave. ☆ Colors may differ depending on the monitor's color rendering. ☆ We thoroughly inspect the products, but if there is a defective product, please contact us 【before evaluation】. ☆ We may change the shipping method from Rakuraku to Yuuyu without notice. Please contact us if you have a preference.