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 Size Guide: Waist 65–85 cm, recommend size S Waist 85–95 cm, recommend size M Waist 95–105 cm, recommend size L Waist 105–115 cm, recommend size XL Waist 115–125 cm, recommend size XXL Supports relief for: Humpback, Bad Posture, Kyphoscoliosis, Spinal Curvature, Thoracic Kyphosis, Thoracic Lordosis, Clavicle Fracture, Misaligned Spine, Round Shoulders Product Features: 1. Easy to adjust tightness level 2. Strong support with 2 alloy support bars 3. Comfortable for daily wear at home, office, or other locations 4. Soft fabric edges to prevent arm irritation; avoid over-tightening shoulder straps 5. Easy to put on and take off 6. Lightweight design 7. Durable material construction 8. Ergonomic design Ideal for: Parents – helps relieve back and lower back discomfort Children – promotes proper posture development Office workers – supports correction of poor sitting posture Unisex design suitable for men and women Fully adjustable for a comfortable fit Gently pulls shoulders and back into proper alignment Provides supportive back assistance Helps prevent habitual slouching in adolescents Note: Item will be repackaged without retail box to reduce shipping cost and environmental impact. Product is protected with bubble bag. Slight measurement deviation of 1–3 cm may occur due to manual measurement. Color may vary slightly due to lighting and screen settings. Please consider this before ordering. Package Included: 1 x Back Support Belt Product from He Wei's store