I don't have a beard, but if I did, I'd certainly have a Metal Detectable Beard Snood in a red non-woven fabric.
http://www.detectamet.com/images/detectable-beard-snood-red.jpg 

SeeAlso: http://www.detectamet.com/beard-snoods.htm
http://goo.gl/xLDRT0

I'm a little puzzled by this image but like the poster.
http://www.craftscouncil.org.uk/files/image/608b0fedacabedbe-7.jpg
"Keep Calm and Wear a Beard Snood"