Welcome to our store！</br> 1、Using soft, comfortable, elastic, breathable and non‑stuffy fabric, it will not be tight when used. 2、The 8 shape shoulder strap has a good support point, which can give strong and comfortable support to the back. 3、Hook and loop strap fixed, free to adjust the elasticity of the shoulder strap, no wire, no pilling. 4、Used to improve and adjust hunchback, correct back spine, adjust sitting posture. 5、It is a multifunctional belt which can also relieve muscle stiffness and prevent muscle strain during exercise. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type:&nbsp;Posture&nbsp;Corrector Material: Neoprene+Nylon+Polyurethane&nbsp; Color: Gray Purpose: Improve hunchback, correct spine, adjust sitting posture <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x&nbsp;Posture&nbsp;Corrector Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>