Product details •  Pack of 3 pairs •  Plain •  Cable knitFabric content and care advice •  77% organic cotton, 21% polyamide, 2% elastane •  Machine washable at 30°C •  Do not iron •  Do not bleach •  Do not tumble dry •  Do not dry clean •  Cotton from organic farming. Organic farming does not use any chemicals, pesticides, insecticides or GMOs. Produced with minimal impact on biodiversity. •  OEKO-TEX® Standard 100. Standard 100 certification by OEKO-TEX® tests textile products for harmful substances via an independent, international label.