There are a number of great tutorials out there on how to DIY your own reusable mask. We’ve broken down the steps from a tutorial by A*STAR student researchers that will teach you how to easily make a good-quality mask, using items you probably already have at home.
Once you have your own reusable mask, do wear it if you need to go outside, and are unable to avoid close contact with others
Things you need
Middle filtering layer (disposable)
Inner absorbent layer (reusable and washable)
Watch how it’s done