• Adjustable ear loops for custom fit and comfort
• Double layer of cotton fabric
• Washable and reusable
• Pocket inside for a filter if you have them. Can be worn with or without additional filter

A NOTE: These masks are not devices intended for use in the diagnosis of disease or other conditions or in the cure, mitigation, treatment, or prevention of disease and do not meet the definition of a medical device as set forth in section 201(h) of the FD&C Act.