This mask is made with woven fabric. If you choose the option with a filter it will have an addition piece sewn in between the 2 pieces of cotton fabric. All of my masks before came with filters, I am adding an option now to leave it out.
Child 5”x7” with 6” elastic
Adult 6”x9” with 6” elastic
Adult Large 6”x9” with 8” elastic
** These are not life saving devices