fits: male and female posture correctors the angle that needs to be adjusted according to your body type is different the design of the correction belt can use high-quality magic adhesive and the adjustable nylon belt can be adjusted freely through the shoulder strap Breathable and comfortable: The posture correction belt is made of very soft composite fabric and nylon tape and the back and shoulder straps are ventilated. The heat dissipation and permeability have been upgraded to improve wearing comfort. Sitting posture improvement: Adjustable shoulder posture corrector is suitable for men women and teenagers (teenagers). Unhealthy posture can cause long-term back pain muscle pain myopia and other medical problems. Back braces can develop muscle memory over a period of time. Even if you are not wearing posture correction equipment you can keep your back straight. Suitable for a variety of environments: male and female posture back support can be used in homes offices gyms yoga studios and outdoors. Can be worn directly on clothes without skin irritation caused by the support belt Wear invisible under clothing-you don’t need to feel conscious when wearing a back posture correction belt. Our adjustable and lightweight design is very compact and can be worn under a shirt or shirt. You can make full use of your posture training device. For example you can wear our posture corrector at work at home or out.