Add a new level of comfort to your fitness regime with the plain blue Organic women's trainer sport socks. These blue organic cotton sport socks come with a blister tab, a cushioned sole, and ribbed arch bands that provide unmatched comfort and support for an ultra-comfortable fit. These seamless-toe women's luxury blue trainer sport socks are the epitome of durability and comfort and are ideal for active women. Is this a gift? You can Create Your Own Gift . Sock Details These socks are made from Global Organic Textile Standard (GOTS) certified organic cotton, ensuring a source of organic cotton that's environmentally sustainable while also providing safety and fair working conditions for farmers: This is sustainable fashion; without compromise. Our socks are skilfully hand finished with a seamless toe - luxury that ladies expect and deserve. KNIT: 168 needle gauge. MATERIAL: 77% Organic Cotton, 20% Polyamide, 3% Spandex. COUNTRY: Made in England. CARE: Wash inside out, with similar colours and at 30 degrees. Size Guide UK: One size 3 - 8 EU: One size 36 - 42 US: One size 5.5 - 10.5