The Backzter Posture Corrector is a comfortable and effective way to improve your posture. It's made of breathable, lightweight material with adjustable straps that fit all sizes comfortably. The Backzter Posture Corrector is perfect for anyone who sits for long periods of time or wants to improve their overall posture. It helps to align your spine, reduce back pain and promote proper posture. This lightweight and discreet posture corrector is easy to wear and can be worn under clothing. It is made from high quality materials designed to provide you with maximum comfort and support.