Structural design: no more pain under the armpits. It will not strangle your armpits or hurt your skin.This posture correction belt is made of strong and light elastic material, skin-friendly, soft, breathable and comfortable.Invisible under clothing: You can wear it anytime, anywhere, at home, in the office or anywhere else.When you go out, wearing our posture correction belt will make you look more confident, slimmer and younger.This posture corrector is very easy to wear and adjust.Package includes: 1*Humpback correction belthint: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 an error of 2-5cm, which does not affect the use.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.Easy to adjust, stable and not easy to loosen.Easy to adjust, stable and not easy to loosen. This posture corrector is very easy to wear and adjust. When you go out, wearing our posture correction belt will make you look more confident, slimmer and younger. Invisible under clothing: You can wear it anytime, anywhere, at home, in the office or anywhere else. This posture correction belt is made of strong and light elastic material, skin-friendly, soft, breathable and comfortable. Structural design: no more pain under the armpits. It will not strangle your armpits or hurt your skin.