Brand new Color: Neon Red Berry hence this pair of luxurious socks that we consider to be an elevated, everyday essential. We're also proud to support responsible cashmere production through our partnership with the Aid by Trade Foundation (AbTF), a nonprofit that promotes sustainable agricultural development across the globe. As the foundation's first U.S. member, we source cashmere that is certified to the AbTF's The Good Cashmere Standard®, which ensures the welfare of the cashmere goats, protects natural resources and improves the working conditions of farmers and farmworkers in Inner Mongolia. Cashmere/polyamide/elastodiene/other fibers. Hand wash.