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. ?Versatile Use: Elevate your posture effortlessly with this easy-to-wear posture corrector that blends perfectly with any outfit. for students, professionals, and anyone seeking back support for daily activities. ?Efficient Features: Our Posture Corrector effectively disperses back pressure, reduces discomfort, and improves posture by providing powerful support for enhanced comfort. ?Ergonomic Fit: Designed ergonomically, our Posture Corrector provides unmatched comfort for prolonged wear. Its perfect fit and multiple sizes cater to diverse body types. ?Soft Materials: Experience improved posture and reduced back discomfort with our posture corrector's combination of exquisite workmanship and high-quality, breathable materials that offer perfect durability.