These men\'s no10 pure fil d\'ecosse smooth ribbed knit knee high socks by the brand Falke are made from 93% cotton and 7% polyamide and are showcased in blue. Also the royal blue socks are designed in a plain pattern, It is recommended to wash at 40 degrees and do not tumble dry to keep these socks in good condition. All the socks come complete with falke tags. The Falke No10 Pure Fil d\'Ecosse Smooth Ribbed Knit Knee High Socks - Royal Blue material is pure Egyptian Karnak Cotton and are spun with an extra twist in Italy for flawless strength and durability with its reinforced stress zones. Its silky texture makes them luxuriously perfect to wear from day to night, even with its shiny effect making them stand out from the crowd. Guaranteed not to disappoint, make these a must have to add to your collection. KEY FEATURES Array Knee High Ribbed Fine 93% Cotton and 7% Polyamide Wash at 40 degrees and do not tumble dry Complete with Falke tags.