If you are looking for a natural way to improve your posture and want to say goodbye to back pain, or you want to give the impression of confidence. The body posture corrector is for you. It is more comfortable, lighter and more effective to wear. In regular use, the posture corrector can help you: reduce the weight of your shoulders and readjust your vertebrae to proper positions. Reduce stress and make your life more peaceful. Correct your posture, reduce slacking, hunchback and sagging, and look more confident and make a good impression. About size: Waist circumference 75-90cm, S size is recommended; Waist circumference 85-100cm, M size is recommended; Waist circumference 95-110cm, recommended size L; Package includes: 1*Humpback correction belt How does it work? When you wear a posture corrector, adjust the shoulder strap to make sure it keeps your shoulders, and then stick the strap. When you first wear it, your shoulders and back may be a little uncomfortable. Don't worry, these discomforts are due to your inherent bad posture. It is cautious, it is the natural way of keeping the posture straight and subconsciously retraining the brain to stop laziness. hint: 1. Due to different monitors and different photos, there may be slight color difference between the actual product and the photo. Please understand, we guarantee that the is the same as the picture. 2. The size is manually measured, there may be a 2-5cm error, which will not affect the use, please pay attention when taking pictures. 3. Only sell main products, not other accessories. 4. After receiving the packaging, please check the packaging and products carefully. If the received item is defective or has any problems, please contact us via email to resolve the problem. We will reply as soon as possible and try our best to meet your needs. You can use it not only while sitting in front of the computer or driving, but also while exerImprove your overall posture at work or in life. Correct your posture, reduce slacking, hunchback and sagging, and look more confident and make a good impression. Reduce stress and make your life more peaceful. In regular use, the posture corrector can help you: reduce the weight of your shoulders and readjust your vertebrae to proper positions. The body posture corrector is for you. It is more comfortable, lighter and more effective to wear. If you are looking for a natural way to improve your posture and want to say goodbye to back pain, or you want to give the impression of confidence.