In my case, as an adult male, the mask is very small. On the other hand, the fabric is synthetic and slips a lot, resulting in it not staying stable even on my son's face.

It is a mask for everyday use and to wear it for many hours, it does not fog up the lenses of glasses quickly.

Elastic okay in the ears, adjusts okay, just for big faces it is small when you speak it falls off and it is very thin, I don't know to what extent its thickness is correct