We wanted to make sure that anyone could make use of this revolutionary product. Our product comes in three sizes so that people of all sizes can make use of it.
You want the ‘wings’ to hug your ribs nicely. As a rule of thumb Large is for large body people, Medium is for medium-bodied people and small is for petite adults and children. If you have any doubts take a tape measure and drape it around your chest (under the breasts) and around the back.
Large size is for the chest to back measurements ranging from 35.5” to 45”
Medium chest size is 33”. Medium size is for the chest to back measurements ranging from 30.5” to 35.5”
Small chest size is 28”. Small size if for the chest to back measurements ranging from 25” to 30.5”