SOBRERO EST Pure Fil d'Ecosse / Cotton Lisle Ribbed Mid-Calf Socks. Vintage socks from the 70s, Fil d'Écosse socks are renowned for being the finest in the world. Made from the highest quality Egyptian cotton, they undergo a Mercerization process to remove loose fibers and to consolidate their natural qualities such as shine and silkiness, durability and vivid colors. 

Sizes: Sock size 10 in/41 EU, 11 in/44 EU, 11.5 in/45 EU (this is an approximation) 

Material: 100% mercerized cotton

Made in: Italy