100% Cotton Charcoal Face Mask.
2 Layers of 600 thread count Cotton.
Lining - 2 layers of Static Fabric
Researchers have found that a sheet of tightly woven cotton — of 600 threads per inch — plus two sheets of chiffon or silk, seemed to make the most effective combination, filtering out 80–99% of CoVid particles.
The researchers explain that combinations involving a fabric with a tight weave, such as cotton, and one that can hold a static charge, such as silk, are likely effective because they provide a double barrier: mechanical and electrostatic. MEDICAL NEWS TODAY
WASHING – Handwashin hot soapy water and dry flat. Iron with warm iron.
Top Layers – 100% Cotton
Lining Layers – 100% Chiffon
Small will fit teenager / petite woman
Medium will fit most women / small man
Large will fit most men