Licensed Team Fan Mask Face Cover 3 pack is a non-medical grade light weight and breathable fabric. Designed to be 2 ply barrier, with one size fits most two ear hole slots. It is washable polyester/spandex blend, made in the USA. Fan Mask Face Cover is a fan accessory that has not been cleared for medical use by the US Food & Drug Administration (the “FDA”). Fan Mask should be washed after each use. You should thoroughly wash your hands after touching your Fan Mask. Please visit the CDC website for more information.