"This Unisex Adjustable Magnetic Posture Correction Neoprene back support is recommended by doctors and physiotherapists for providing warmth and support to alleviate pain, particularly in the back and shoulders. Designed by back specialists, the brace aims to offer both stability and flexibility to the user by improving posture. It has a maximum length that is adjustable to fit a range of sizes. The device is designed to help correct bad posture and retrain natural posture with minimal restriction of movement. It is comfortable to wear for extended periods of time due to its padded, lightweight design and can be worn at home, work, in the car, or at the gym. It is easy to use, slipping on and off like a backpack, and has heavy-duty stitching to prevent tearing or ripping under tension. It can be worn discreetly under work uniforms, scrubs, or medium-weight shirts and is free of phthalates, latex, lead, and BPA."