This is a reusable fitted style mask with two layers of cotton fabric.
Comes with Elastic. But ties can be switched out if you have and want them.
No pocket for a filter.
 
Fits - Women and Teenagers
 
All of this is cotton (except for the cinches) and can be washed in hot water. Please wash in a delicates netted bag to keep it from wrapping around other laundry items.