This mask is copied from disposable, medical masks. They are easier to sew, but they do use more fabric per mask.

Step 1

Cut 1 rectangle each of your chosen fabrics. (See the chapter entitled 'Materials')

Sizes: (includes 1/2 inch seam allowance)

Adult Male- 8 inch by 10 inch

Adult Female or Teenager- 7.5 inch by 9.5 inch

Older Child (7-13 years)- 7 inches by 9 inches

Younger Child- 6.5 inches by 8.5 inches

Toddler- 6 inches by 8 inches

Baby- 5.5 inches by 7.5 inches
NOTE: For use with babies able to sit up without help; not safe for infants!

Step 2

Put the 2 rectangles together, pretty side in (a sewing pattern will say 'right sides together') and pin. You will be sewing it inside out. If you are using reclaimed material, as I am, it helps to iron the wrinkles out. Sew around 3 sides (or 3 and a half) and unpin. Turn right side out, and finish sewing it closed.

Step 3

This is where the accordion folds come in. It's up to you whether you use 3 folds or 4. Note that the folds bend toward the top. The hardest part for me was making the sides match each other! If you hand sew this, use a thick needle and sturdy thread. If the thread breaks, you will lose your folds, and the protection of the mask. Some examples of sturdy thread are button thread, leather stitching, craft and carpet thread, or fine crochet cotton. If you are machine sewing, go over each fold several times for added strength.

Step 4

Fold the two sides together and use a pin to mark the exact center at the top (where the nose will go. ) I did this step before sewing the pleats down.

Using your finger for a guide, use 2 more pins to mark the width of a nose. The outer points mark where the gathers shape the mask.

I use 4 gathers for adults, 3 for children.

One extra stitch in the last gather will lock everything tight while you knot the thread.

Step 5

I will show you how add the ear loops in the last chapter. No matter which style you choose, it will be the same process.