From the website: “Recycled Fabric Blend Soft recycled wool/recycled nylon blend keeps your head and ears warm on the coldest days Fleece Headband Soft, 100% recycled polyester fleece-lined headband wicks moisture, dries quickly and feels soft and smooth Pom-Pom Styling Classic pom-pom styling, just for fun Supporting the People Who Made This Product Fair Trade Certified™ sewn, which means the people who made it earned a premium for their labor Recycled 87% of our line uses recycled materials.” One Size