Eloise the label Fabric Face Masks are made using three layers of fabric. All are fully lined and finished with no exposed internal seams creating a comfortable fit. Eloise Fabric Face Masks are designed to fit comfortably and snugly on the face covering the nose and mouth. All seams are top stitched for longevity and to create a secured seam. To tighten your face mask if feeling loose, simply tie a small knot in the elastic ear loops at each side. All are easily machine washable.