anti-spitting protective hat dustproof cover peaked cap hat adjustable size

anti-spitting protective hat dustproof cover peaked cap hat adjustable size anti-fog isolated cotton baseball cap during unusual times go out to work to protect your safety and health. product details: 1. removable the mask works with any hat 2.waterproof and dustproof cotton material 3. soft and foldable for easy storage 4. strong resistance, high temperature resistance, low temperature resistance, oil resistance. 5. adjustable size suitable for adults...