First, the pros: This mask is made of pretty good quality materials, and will fit even a rather large female head with a couple of extra chins. I honestly didn't expect it to fit at all, but it does. Most guys could probably make it work as well. Unlike another reviewer, I didn't have difficulty with the nose part of the mask covering my nose. I have a large neck for a girl, and the neck strap will go around my neck and velcro properly, though it has to be very tig..