The fit of this face mask looks amazing with full coverage.
The tutorial is easy to follow along with too.
The measurements for this specific face mask is 7-7/8 (20cm) width x 9 (23cm) long.

Image by DIYCraft JP via YouTube
Then, cut a triangle slit off of each corner.
Use the opening to tuck everything inside out where the right side of the fabric design is facing out.
Continue to watchDIYCraft JP tutorialon YouTube for full instructions and details.

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Next, create folds for the box pleated style face mask.
Sew all around the outer box side of the face mask.
Overall, this is a simple and easy style face mask that I prefer.

I love this style of face mask because its not too boxy and it covers and protects everything.
Its a beginner friendly sewing project, and takes only 4 minutes.
However, the time of the project may depend on the persons skill set level.