I love the fit of this brace. Where it crosses your palm it's a little thinner than others I've had. This makes it easier to use your hand. It has a cut-out at the end of the thumb to better fit different thumb sizes. For a woman, I have thumb and other braces, I had a thumb with the same adjustable strap, but the thumb was already tight, and they were longer. I never understood why they needed an adjustable strap. This comfortably fits multiple thumb sizes. I will buy more of these!