Socks by Jack Wills Made from a cotton-mix fabric Ribbed cuff opening Embroidered logo detail Pack of two ABOUT JACK WILLS Jack Wills launched in 1999 in Salcombe, Devon, designing British heritage-inspired goods for the university crowd. Drawing a distinctive connection between the old and new, Jack Wills take pride in their finest quality materials and 'fabulously British' design across their collections of hoodies, denim and beauty.. Main: 83% Cotton, 16% Nylon, 1% Elastane. Machine Wash According To Instructions On Care Label.