Very good fit
What I like about it: first of all, it FITS.  For once, S means SMALL, not one-size-fits-everyone-except-maybe-some-NBA-centers.<br />I bought it to help control my tendency to &#34;hunch&#34; my right shoulder up and forward (destroyed rotator cuff), and it worked - it definitely prompted/aided me to stand up straight, and as a result my shoulder, neck and lower back all were less painful after doing a repetitive shoulder-intensive task like ironing (note to millennials: ask your grandma).  I wore it for about 4 hours without discomfort.<br />The only problem I had with it was that straps rubbed under my right armpit after a while, either because of its design or mine.  But the relief to my shoulder and neck were worth it.<br />One more ... maybe I'm just dumb, but I've found it impossible to put away without all the velcroed parts sticking to one another, resulting in a nigh-impentrable ball.  If the rest of the device is as strong as the velcro is, it'll last forever.
Rating: 5 stars