Next Black 2 Pack Cotton Rich Over Knee School Socks^ Tights|Socks & Tights

A school uniform essential, these black over-the-knee socks have been made from a cotton blend for all-day comfort. Made with Bi-ome treatment to keep feet fresh for longer. This product contains the biocide linseed oil. BI-OME® NTL is a new, bio-based, non-harmful odour control technology which guarantees an optimal freshness and hygiene for all kinds of textiles. The active ingredient is linseed oil, which is derived from the seeds of the flax plant. This product is applied for sizes 6-8.5 upwards Machine washable. 2 x Socks 79% Cotton, 19% Nylon, 2% Lycra® Elastane. Made with LYCRA fibre so you have the freedom to move naturally and your clothes stay true to their shape. Lycra® is a trademark of The Lycra Company.