Applicable People: Universal Material: Cotton & SBR Model Number: SFD533R Size: S, M, L, XL, XXL Color: Black, Grey Back Support: Posture Corrector Back Shoulder Support Belt: Posture Correction Belt Adjustable Back Posture Corrector: Spine Support Brace Posture Massage Corset: Back Adjuster Body Care Back Shoulder Lumbar Brace: Spine Support Belt Shoulder Back Support Belt for Men and Women: Braces and Supports Belt, Shoulder Posture Corrector Brace About the Size: Waist 65-85cm, we recommend size S Waist 85-95cm, we recommend size M Waist 95-105cm, we recommend size L Waist 105-115cm, we recommend size XL Waist 115-125cm, we recommend size XXL Back Support helps with the following symptoms: Humpback, Bad Posture, Kyphoscoliosis, Spinal Curvature, Thoracic Kyphosis, Thoracic Lordosis, Clavicle Fracture, Misaligned Spine, Round Shoulders Posture Corrector Brace Features: 1. Super easy to adjust the degree of tightness by yourself 2. Strong support with 2 pcs alloy support bars 3. Superior comfort can be worn at home, office, or anywhere 4. Soft fabric wraps the edges to prevent arm irritation; avoid pulling shoulder straps too tight 5. Easy to put on and take off 6. Lightweight 7. Durable material 8. Humanized design Ideal gift for: Parents helps relieve back and lumbar pain Children assists in correcting posture Supporting design helps correct poor body posture of the back and shoulders Posture Corrector Belt pulls shoulders and back into proper alignment Provides gentle back support Helps prevent habitual humpback in adolescents Unisex design suitable for both men and women Fully adjustable, comfortable, and easy to wear Ideal for office workers to correct poor posture Please note: Items may be repackaged to reduce shipping costs and support environmental sustainability. The item will be well protected in bubble bags; no retail box included Note: Please allow 1-3cm measurement deviation due to manual measurement. Color may slightly vary due to lighting and screen settings. Please consider this before ordering Package included: 1 pcs Back Support Products from He Wei's store