Eighty percent of women are rumored to be wearing the wrong bra size. That’s eight out of ten! They are facing discomfort and back pain that are unnecessary. Whether you are wearing your bras for supportive comfort, sex appeal, or nursing, it needs to fit right for it to function properly.There are what seems like hundreds of companies that manufacture and sell bras, and there are just about as many sizing discrepancies. Bras are just like any other clothing item. Each company’s sizes are s.