Quality, 100% linen Face Masks from Grizas. Made from 4 layers of Oeko-Tex fabric these masks are one size. Covering your nose and mouth they can help keep you and others protected in public areas, and shold deter you from touching your face. Comfortable to wear with an adjustable strap to ensure a good fit they can be washed at high temperatures making them re-usable. elasticised waistband at the back and flat front with inverted box pleats, is versatile and easy to pull on.