All of our Guinness socks are Officially licensed Guinness Merchandise and designed in Ireland. These black grey and red striped socks are classic in design with a subtle black pint to brand them as Guinness. A perfect accessory for anyone! The socks are 82% Cotton 16% Polyamide /and 2% Lycra Elastane. The socks are designed in grey white black and burgundy stripes and the design is finished off with a pint design on the side of the sock. These socks fit size UK: 9- 11.