These cozy, ribbed ear warmer headbands feature two knit layers. Although they are thick and trap warmth, they are extremely lightweight. The perfect everyday accessory for cold winter days. Pair with matching gloves! Alpaca fiber is considered by the fashion industry to be one the greenest, most natural and softest fibers in the world. It is prized for its unique silky and luxurious feel and has a lesser tendency to pilling. This ear warmer is made on a hand knitting machine by a weaving collective in Peru. This artisan group has 80 small to midsize workshops located throughout Peru. Through their textile production, they strive to create awareness and preserve Peruvian culture. They develop annual collections according to market trends and supports the growth of artisans with technical assistance, training and loans. This transforms weavers into entrepreneurs and gives them access to the global marketplace. Material: 43% Baby Alpaca, 43% Wool + 14% Polyamide One Size Fair Trade