Does the job but a bit uncomfortable.
Sort of big and bulky and not what I was looking for.  As other reviewers reported, the buckle on the shoulder strap is uncomfortable--it hits right at the underarm area and hurts even when a t shirt is worn under it.  I do have to say it provided good support and did relieve my mid to lower back pain when I tried it on.  I'll be returning this as I've found another brace that does the same job with no shoulder restraints.
Rating: 2 stars