Good Night Switch Worn only once. Washed. Due to its thickness, it will be shipped out of the bag. 【Comfortable Warmth】 These socks are specially designed to combat cold feet and keep your feet warm. They are especially ideal for the cold season. 【Easy to Use】 Easy to wear in 3 steps, providing comfort without any hassle. Especially recommended for those who are concerned about cold feet. 【Made in Japan Assurance】 Made in Japan, ensuring high quality and peace of mind. - Color: Gray - Size: 22-25cm - How to use: 3-step usage - Country of manufacture: Japan Thank you for viewing.