I have a bad slouch, so I was expecting this to really ...
I had high hopes for this product.  I have a bad slouch, so I was expecting this to really pull back on my shoulders and help my posture.  It was very tight around mid section as it should be comfortably, but around the shoulders it was so loose and did not pull back really.  It was tightened all the way as well.  I got the size recommended for me, and it just was not enough.  I need more pull back.  It might work well for others, but it was not the product for me.  However, this product is very good quality.
Rating: 3 stars