Features: Stay stylish and comfortable with these trendy middle calf socks featuring a unique strap design, these letter socks are not only fashionable but also practical. Made from breathable cotton material, environmentally friendly and skin friendly, breathable and hygroscopic, not prone to pilling, perfect for all season, provide a comfortable fit. Designed for adults aged 18-40Y, these socks are the best choice for fashion forward individuals who want to make a statement with their outfit. Whether you're heading to work, going out with friends, or simply relaxing at home, these versatile socks can be worn in any setting, adding touches of style to both casual and formal attires, making them suitable for various occasions. Before you start wearing socks, it is recommended to clean them first, and be sure to use a mild detergent when washing. Specifications: Material: Cotton Color: Black, White(optional) Size: one size fit almost all Suitable Age: recommended for 18-40 years old Season: four season matching Package Includes: 1 Pair Socks note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.