Material: These socks are made of 75% Cotton + 22% Polyester and 3% Spandex, which is soft and breathable, ensuring all-day comfort for everyday wear. All-Season Versatility & Fit：Sizes range from 5 to 10 (US) with stretchy construction to accommodate most foot shapes. Medium thickness suits year-round use Casual Design: Casual socks are designed for easy everyday wear, suitable for home, travelling and casual gatherings, so you can stay comfortable anytime, anywhere. Above the Ankle Design: This length provides flexibility for these socks, making them suitable for a variety of leisure activities such as walks, parties or outdoor activities, combining style and comfort. Thoughtful Matching: Offering a variety of sock combinations makes it less difficult to choose among them for everyday casual wear and easier to meet the needs of various occasions.