Expert: Deborah Lewthwaite on Bras

Research shows that most women are wearing the wrong bra size. Ill-fitting bras can cause discomfort, skin irritation, and shoulder pain, and experts say getting the fit right can be lifechanging. How do you ensure the right fit? What's the best way to wash your bras? How often should you replace them? These questions and more will be answered by Deborah Lewthwaite, general manager of The Fitting Room, which specialises in underwear and swimwear.