Mid-height socks in organic cotton. Combed cotton yarn. Gauge 14 mesh. These socks are made from organic cotton. The certificate was issued by Ecocert Greenlife. Reinforced heel and toe. Jacquard insert "Made in France" and size information at the bottom of the sock. Double thickness rib on the top of the leg for maximum comfort. Composition : 75% cotton Composition : 23% polyamide Composition : 2% elastane Mesh : Gauge 14 Origin : Made in France