DASTI Knitted Fabric Face Mask is suitable for Older Kids to Adults.  It is double layered and made of soft viscose and polyester threads, which is nice to touch the skin, and elastane in knitted technology gets maximum comfort to the ears while wearing the knitted face mask.  Wear it alone or wear it over your disposable masks to protect it. DASTI knitted mask is ideal for women and men, suitable for cycling, camping, running, travel, and daily use. Protect you from fog, haze, vehicle exhaust, passive smoking, etc.  Mask is reusable and washable.  Technology: DASTI developed this first iteration of masks using existing thread and 3D knitting Technology, which knits the covers to shape for maximum comfort and minimal waste.