Socks made from 72% recycled cotton, 22% recycled Nylon and 6% recycled Elastane. One size fitts all (41-46). Sustainable and environmentally friendly. By wearing these recycled socks, you are saying yes to a waste-free world. You are part of the social plastic revolution. This pair of Ocean Socks prevented 30 plastic bottles entering the ocean. With the purchase of this product you support Plastic Bank®: A social enterprise, headquartered in Canada, which aims to clean up plastic waste from our oceans while providing valuable opportunities for impoverished communities. Plastic Bank® offers residents of Haiti, the Philippines, Indonesia and other regions cash or vouchers in exchange for the waste they collect, which then goes on to be recycled into products. The brand is known as Social Plastic®. Each item is supplied in an individual brown cardboard box.