The World Health Organization recommends the use of face masks while out in public. 

This is not a medical mask. 

This is a double layered mask that provides with extra protection to assist with the prevention of the transmission of unwanted pollutants.

Material details: 
Fabric on Inside: 100% Cotton;
Fabric on outside: 84% Polyester/ 16% spandex exterior.

Care:

Handwash and lay flat to dry. 

To wash:  wet the item with cold water; use a dime size of detergent; apply to the inside palm  of hand; rub hands together to lather to bubbles or paste like consistency; apply to wet mask; massage front, back, and ear loops.  Rinse well, lay flat to dry (overnight).  Re-apply; Re-use when completely dry. 

Note: THIS IS Not a medical grade mask.
Not comparable to N95 masks.
This item is sold per piece, not by the pair. 

Measurements when laid down flat:  

Hexagon Shape :  4.25" tall x 8" wide

Please remember to wash your hands frequently for a full 20 seconds with warm soapy water.  Prevent touching your face with your hands. Limit contact with crowded venues.  If you do not feel well stay at home until you feel well again.