The fit was off and the masks were not usable. When the filter was put in, it kept slipping and didn't fit the mask. Additionally, there was excess material inside so that it last against my child's mouth and we haven't had that problem with other masks. The nose wire popped off after just being tried on once. We would have returned it but having to pay for shipping and then just getting a store credit wasn't worth it. We didn't want to take a chance that the mask interior would have the same problem. I tried it on and although small on me, the excess material was still a problem.