Mask with pleats and a pocket for a replaceable filter.

To sew the mask, you need a 36x19 cm rectangle of fabric.

Wrap smaller sides on the overlock or on the sewing machine with an overlock seam. We bend the part in half, measure 4 cm on each side and lay a straight line, where it is marked with a dotted line.

Iron the seams in different directions.

We turn it on the front side and put the part so that the seam is 1-1.5 cm below the upper bend (as shown in the photo below). Then we draw a straight line, where it is marked with a dotted line.

In the hole closer to the top line you can put a wire about 10 cm long, which will play the role of a nose clip for a better fit. I’ll show this point in more detail in the video above and onmouseup="ga('send', 'event', 'Content', '/medicinskaya-maska-dlya-lica-3-vida-mnogorazovyx-masok. php', 's://www. youtube. com/channel/UC6Wd4YFpN2IojatcfHBCUoA');" href="s://www. youtube. com/channel/UC6Wd4YFpN2IojatcfHBCUoA" rel="noopener noreferrer" target="_blank">on my youtube channel. Then we draw a line where it is marked with a dotted line, thereby fixing the wire.

Then, in the center of the mask, make 3 folds at an equal distance and fix them by laying a straight line where marked with clips for fixing the fabric.

We measure the side sections and cut 2 strips a couple cm longer. The width of the strips is about 4 cm, the length I got is 11 cm.

We apply strips to the side slices of the mask face to face, bending the edges and laying a straight line where marked with clips.

We turn the ribbon around, turn the bandage over, bend the ribbon and again lay a straight line where it is marked with clips.

We measure the desired length of the elastic and cut it off. 2. I have an elastic length of 22 cm (x 2 pcs). I used a hat gum, but according to reviews it is not very convenient (it is better to use ordinary linen).

We thread the elastic in a thin bei pass, sew the elastic in a ring or tie it, hide the seam or knot inside the mask.

In expanded form, the mask looks like this.

A non-woven filter cartridge can be inserted inside the pocket.