I wore the Kymaro for three hours and it chaffed my
front shoulders on top. It stayed at my waist the entire 3 hours all bunched up. If you need an item like this one...go elsewhere. It is awful!!!! I am so glad I only ordered the one piece and did not pay the shipping for all the "free" stuff.
I did order the next size and it still stayed bunched up at the waist. The only thing this item did for me was make my back feel good. It added inches to my waist line.
If you have not ordered....don't.