This is the easiest and fastest way to sew a face mask.

We need a rectangle of fabric 24x20 cm for the front side of the mask and 4 layers of gauze 20x20 cm each (if there is no gauze, then you can use cotton - 1 layer).

We put all the layers of gauze on the front side of the cotton part and grind 2 sides, where it is marked with clips for fixing the fabric.

We turn it on the front side and put it face down, as shown in the photo below.

We bend the protruding edges of the cotton to the wrong side, closing the edges of the gauze and lay a straight line where it is marked with clips so that there is room for threading the elastic.

Cut off the elastic band of the desired length, I have 22 cm (2 pcs).

We thread the elastic into the drawstring on the mask, sew the ends of the elastic together and hide the seam in the drawstring.

The protective gauze mask is ready.