Made in Japan Cocoonfit 4-Layer Cold-Expelling Socks: Silk x Cotton

The first layer of Cocoonfit socks is delicate and smooth. Each layer of socks is longer and looser in fit. Ideal for those who prefer a relaxed sock feel. These are suitable for any time and season. Designed and made in Japan. Alternating layers of pure silk and cotton. Offers both breathability and warmth. Wearing 4 layers won't feel restrictive or stuffy. Extremely breathable, warm, and comfortable. Use after bathing and during sleep. Promotes detoxification and addresses cold hands and feet. Each sock layer has its own excellent function: Layer 1: 100% Silk, Ultra-thin Five-toe Socks - Promotes detoxification and moisture release, exceptionally smooth. Layer 2: 100% Cotton, Five-toe Socks - Warm and comfortable. Layer 3: 100% Silk, Round-toe Socks - Warm in winter, cool in summer, breathable and non-restrictive. Layer 4: 100% Cotton, Round-toe Socks - Warm and comfortable. Made in Japan. Made in Japan. Hand wash recommended, air dry naturally in the shade. Size S: 22-24.5cm Size L: 25-28cm