Manchester City Trainer Socks Size 6-11 are official product and is a one size fits all set. The pack has 1 pair in grey makes a great gift which can be worn in training on the pitch or at home it will also keep you very warm during the winter seasons. The socks are made from a blend of 72% Cotton 27% Nylon 1% Elastane features in full colour Manchester City club crest and logo. Wash & care instructions on the label. The Manchester City Thermal 1PP Black Socks are an official Manchester City product made under licence for Manchester City Football Club.