Age: Universal Model Number: Back Corrector Support Material: Breathable Fabric Suitable for: Teenager, Adult Usage: Working, Walking, Exercising, Relaxing Features: Back Posture Corrector Support Belt Sizes: S, M, L, XL, 2XL, 3XL, 4XL Back Pain Support Belt Posture Corrector Brace Shoulder Lumbar Brace Spine Support Belt Adjustable Adult Corset Posture Correction Belt Body Health Care Recommended to buy a larger size for optimal fit. Product Features: (1) Made from comfortable, breathable cotton material with secure buckle and adhesive tape closure; (2) Special eight-point opening design allows easy adjustment of tightness; (3) Easy to wear, lightweight, and provides good air permeability; (4) Helps support the spine and improve posture. How to Use: Pull shoulder straps over shoulders, ensuring the elastic fabric lies close to the body. Wrap the waist belt around the torso and fasten securely. Adjust position and snugness as needed. Shoulder straps should gently pull the shoulders back. If additional support is desired, slightly lower the waist belt to increase shoulder pressure. Package Included: 1 x Back Corrector Belt