These Boston Red Sox women's face covers are perfect for game days, outdoor activities, or just showing off your team spirit. They're designed for women who want to look stylish while representing their favorite team. The outer material is 88% polyester and 12% elastane, and the lining is cotton. Each pack includes two face covers with stretchable elastic ear straps for a comfortable fit. There's an interior pocket for a replaceable filter (filter not included). Wash after each use by hand in cold water, air dry or tumble dry low, and don't bleach. Remember, these are not medical devices and should not be used in healthcare settings.