When Thought found out from their sock factory that there was lots of leftover yarn from previous orders they needed to think of a way to use it up! This led their buying and design team to create our new favourite Thought classics - the Rainbow 7 pack of socks. They are made in Thought's signature bamboo and organic cotton blend yarn. The box is reusable and was exclusively designed by their in-house graphic designer. All of Thought's gift boxes are made using FSC card and vegan glue. These sustainable socks are breathable and naturally anti-bacterial, so your feet (and the planet) stay happy and healthy. Box contains seven different coloured socks, using up leftover yarn. Soft and breathable fabric. Presented in a beautiful hand-painted gift box, designed to be kept and reused. Hand-linked toes for seamless feel. Bamboo has anti-bacterial properties which helps keep little feet fresh and clean. Material: 64% viscose derived from bamboo, 26% organic cotton* 8% recycled polyester** 2% elastane. *certified organic cotton. **Certified Global Recycled Standard. Machine washable at 30 degrees, save energy, do not tumble dry.