Back & Lumbar Support Cushions Shoulder Back Support Belt for Men Women Braces Supports Belt Shoulder Posture Magnetic Therapy Posture Corrector Brace About the size: Waist 65-85cm,we advice size S; Waist 85-95cm,we advice size M; Waist 95-105cm,we advice size L; Waist 105-115cm,we advice size XL; Waist 115-125cm,we advice size XXL; BackSupport helpsfor following symptoms: Humpback Bad posture kyphoscoliosis Spinal curvature Thoracic kyphosis Thoracic lordosis Clavicle fracture Misaligned Spine Round shoulder Posture Corrector Brace Features: 1. Super easy to adjust the degree of tightness by your own. 2. Strong Supportwith 2 PCS alloysupport bars 3. Superior Comfort.You can wear the posture brace at home or office and anywhere you like. 4. Use soft fabric to wrap edge, will not Cut Arms, just remember don't pull the shoulder straps too tight. 5. Easy to Put On and Take Off 6. Light Weight 7. Durable Material 8. Humanized Design The most practical gifts For parents:treatment the back pain and lumbar pain. For children:correct posture. Supporting design helps correct bad body posture of back and shoulder ,Posture Corrector Belt Pulls shoulder back to correct posture. Posture Corrector Belt Provides gentle back support,Prevention of adolescent customary humpback Non restricting unisex design for men and women,Fully adjustable, comfortable easy to wear For office persons,Supporting design helps correct poor posture Please kindly note : Items will be repackaged to save your charge to be environmentally friendly. We guaranty the item will be protected well in buble bags, No retail box! Note :Please allow 1-3cm error due to manual measurement. And due to the light and screen difference, the item's color may be slightly different from the pictures. Please kindly understand. Make sure you don't mind before you order. Package included: 1pcs Back Support