Comfortisse Posture Brace
I was not aware until this arrived that it came in more than one size and the size I received was L-XL so I considered returning it. However I asked my chiropracter about it and he said it should not fit too tightly and that it would probably be OK. Having worn it I feel it fits quite well if adjusted and probably will accustom my shoulders to a better position. It is very comfortable and easy to put on and adjust.