Two fabric layers with an opening at the top to allow for a replaceable filter **filter not included**
Side pleats for a comfortable face forming fit.
Soft, slightly stretchy cotton blend.
Elastic ear loops.
7 1/4" x 3.5" not expanded.
***No returns accepted for sanitary reasons***
*No mask can guarantee protection against Covid-19 or other viruses. However, you can reduce your risk and others by following the advice of medical experts. The CDC has recently recommended the general public use simple cloth face coverings to slow the spread of the virus and help people who may have the virus and do not know it, from transmitting it to others: https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/diy-cloth-face-coverings.html