We've received a large shipment of this year's new wool socks! Thank you for your purchases last year. These warm socks are made with plenty of YAK wool, a luxurious material comparable to cashmere, and are beloved in the cold regions of Mongolia. They are incredibly warm and comfortable to wear, without any itchiness. Wool material is breathable and excellent at retaining heat, making it perfect for the cold season. These socks are size 23-25cm. Many customers repurchase these, and they are easy to care for. Please comment if you are a returning customer, and we will give you a 50 yen discount per pair. If you need gift bags, please let us know in the comments. Thank you!