1. PREMIUM QUALITY: Our posture corrector features soft fabric edges for comfortable wear. The belt is designed to be wider and thicker, ensuring it does not dig into your arms when the straps pull your shoulders back. Please note, do not overload the belt. 2. BENEFITS: Ideal for both children and adults, this posture support helps correct issues such as rounded back, poor posture, kyphosis, spinal curvature, thoracic surgery-related kyphosis, thoracic lordosis, clavicle fractures, spinal misalignment, and rounded shoulders. Wear it at home, in the office, or anywhere to gradually improve your posture with consistent use. 3. COMPLETE BACK SUPPORT: This posture support offers comprehensive back support, effectively alleviating back, neck, and shoulder pain caused by poor posture. The adjustable hip strap allows for customized support for both upper and lower back, making it easy to wear throughout the day. 4. MEASUREMENT: Before purchasing, accurately measure your waist circumference with a tape measure. This posture corrector is designed to assist in correcting your posture and does not treat other conditions. If you find yourself between two sizes, please choose the smaller size for optimal fit.