Using black 80% organic cotton, 18% polyamide and 2% elastane, these solid 4 pack socks by Esprit are perfect for men and a must have. Also the black socks are designed in a plain pattern, It is recommended to machine wash at 40 degrees celsius to keep these socks in good condition. 4 pack socks are value for money ensuring they are a good buy, All the socks come complete with esprit sock tags. The Esprit Solid 4 Pack Socks - Black is the perfect pack to add to your collection due to the comfort and practicality. This pack contains four pairs of classic socks of the same colour, great for having your socks planned out for the week without having to think about it. The ribbed elasticated cuffs allow for a perfect fit. These socks are great for wearing with trainers for everyday wear, or even for sporting activities. Crafted from a high-quality organic cotton blend, these are a must-have. 7.5-11 UK | 7.5-12 US | 40-46 EUR KEY FEATURES 80% Organic Cotton, 18% Polyamide and 2% Elastane Ribbed Cuffs, Logo on Top of Socks Mid Calf Smooth Structure Medium Thickness Machine Wash at 40 Degrees Celsius Complete with Esprit sock tags.