The YOSYO Magnetic Therapy Posture Corrector is breathable and comfortable to wear. The adjustable shoulder strap is convenient and can help to reduce the pressure of shoulder; you can adjust the suitable length for yourself. Providing support for your shoulders and back, which will help to prevent humpback, shape your body, correct poor postures and stand straighter to make you look better and feel younger. It will gently pull back the shoulders, the neck and head are straightened while correcting the spine, and this will significantly improve your bad habits and good for your lumbar vertebra health. Easy to wear and cheap for both men and women.
The material is similar to Eva rubber. It effectively serves what it is, the seams look good. They perform their function.
Perfect fit, got a M size (1,69cm - 65kg)
Good quality in principle, bought my mother. We'll try.