Good, but not great
When I first got this, I really liked it. I could immediately feel the difference it was making for my poor posture. But as I slowly increased how long I wore it throughout the day, I noticed that it doesn't stay in place very well. The top part of the spine alignment part rides up & ends up being VERY uncomfortable around the neck. I find myself constantly adjusting it, trying to keep it from moving up. It also gets very uncomfortable under the arms, even with the extra pads they include. Can't say I would recommend this to anyone, as I am on the hunt for something else.
Rating: 2 stars