I like the design a lot
I like the design a lot.  The fabric is comfortable and has held up to hand washing.  I haven't tried machine washing it yet.  I gave it three stars because the mask did not conform very well to my face.  There were lots of gasps, that let allergens in  Because I can sew, I was able to insert the metal strip from a disposable surgical mask into the seam without causing any damage.  It conforms to my face much better now.  I just think that should have been part of the original design.
Rating: 3 stars