With good durability and an ergonomic design, it also features powerful support. Suitable for students and anyone who needs back support, our fashionable black design is both functional and stylish. Specification: Product : Nylon cotton Product Color: black Product Size: S, M, L, LX, LXX Applicable Weight: S (45-55kg), M (55-65kg), L (65-75kg), LX (75-85kg), LXX (85-95kg) Applicable Height: S (150-165cm 59.06-64.96 inches), M (162-175cm 63.78-68.9 inches), L (175-181cm 68.9-71.26 inches), LX (176-188cm 69.29-74.02 inches), LXX (180-195cm 70.87-76.77 inches) Package Size: about 40x20cm 15.75x7.87 inches (length x width) Product List: 1 Back Brace for Posture Notes: Due to the lighting effects and filming angles, there is a color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size. The actual product shall prevail, thank you!?Amazing Gift: Featuring a trendy black design, this posture corrector promotes proper alignment for better posture and is a perfect gift to share with family and friends. ?Wide Applications: With an easy-to-wear design, this posture corrector is perfect for individuals seeking comfortable back support. for students, working professionals, and anyone in need of enhanced posture. ?Powerful Features: Experience the powerful features of our Posture Corrector, effectively dispersing back pressure and reducing discomfort for sustained relief. ?Ergonomic Comfort: Tailored for universal adaptability, our Posture Corrector ensures a snug, stress-free fit with multiple size options, catering to diverse body types for day-long wearability. ?High-quality Materials: Crafted with high-quality materials, this posture corrector boasts exquisite workmanship its breathable design ensures good durability, supporting your back seamlessly.