Manufactured from 92% cotton, 6% polyamide and 2% elastane are these navy blue men\'s step no show socks by the designer Falke. Also the navy 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 Step No Show Socks - Navy Blue are the ideal pair when wearing lower-cut shoes as they hide them perfectly. These socks feature an anti-slip system on the heel and will stay up perfectly due to its silicone input. Flawlessly comfortable from day to night, these are a must have to add to any mans collection. KEY FEATURES Non Slip Shoe Liners Smooth Medium 92% Cotton, 6% Polyamide and 2% Elastane wash at 40 degrees and do not tumble dry Complete with Falke tags.