Review (4/5): Velcro keeps it secure in the back.
Very comfortable wig holder that is made with breathable fabric (100% cotton.) I wore it all day with no sweating or slipping. It secures tightly in the back with Velcro. (Feels like I am wearing a sweat band from back in the 1980's.) The wig band is elastic so one size fits most (head sizes 20 - 25 for this one.) Wide front band to help with any minor sweating you may have. But as I said previously, I had no sweating at all. The fabric attached to the head band (between your hair and the actual wig) helps prevent you losing any extra hair while wearing a wig. That is why a head band is so important. I could almost believe that I am wearing nothing at all on my head.