Part of the Pantherella Vintage collection, the Fabian Fil D’Ecosse herringbone rib socks are a durable and stylish addition to your wardrobe. ◦72% Fil d’Ecosse Cotton Lisle, 28% Nylon ◦Hand finished ◦Crew/Mid-calf ◦Pantherella’s signature hand-linked ‘seamless’ toe Since 1937 Pantherella has been making world-class socks in their factory in Leicester, England. Pantherella socks are unrivaled for their quality, style and comfort.