A cloth mask is a type of face covering made from fabric, designed to help reduce the spread of respiratory droplets. These masks can be made from various materials, such as cotton or polyester, and are often reusable after washing. Cloth masks are commonly used in public settings, especially during health crises like the COVID-19 pandemic. Wearing a cloth mask can provide a layer of protection for both the wearer and those around them. While they are not as effective as medical-grade masks like N95 respirators, they can still help limit the transmission of viruses and bacteria when combined with other preventive measures, such as social distancing and hand hygiene.