Wigwam Headband Ear Warmer Black

Unknown fabric and size. Fits like Large to Extra Large. Possibly acrylic, polyester or wool. 10” long by 3” wide. Fair condition. Moderate to extensive stains on inside lining. A little on outside (shown). At a guess I would say these are either foundation stains or sweat stains. Possibly a vintage item. Soft black, maroon, off white color. .