We are entering our 6th day of minimum 2 weeks of confinement in France. I know that this mask will not filter any virus but obviously it will keep my hands off from touching my face i.e in supermarket. We have shortage of disposable masks in France. Only health workers and front-line officers have access to it. Also for those who are ill, with prescriptions from doctor.
Below is the pattern I made with AutoCad with the dimension. The paper size is A4
The file can be downloaded here: