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!8Wonderful Gift: Boasting a chic black design, this posture corrector helps achieve proper alignment, making it an ideal present to share with loved and promote overall well-being. 8Wide Range of Uses: Providing comfortable and easy-to-wear back support, this posture corrector is perfect for anyone looking to improve their posture, making it ideal for daily use by students, office workers, and fitness enthusiasts. 8Comfortable Function: Our Posture Corrector is designed to effectively disperse back pressure, reduce discomfort, and provide powerful support for improved posture, offering long-term relief from back discomfort. 8Ergonomic Design: Our Posture Corrector provides a comfortable fit, with an ergonomic design perfect for people of all body types. Choose from multiple sizes for all-day support and better posture. 8Breathable Materials: Our posture corrector flaunts exquisite workmanship and is fabricated using high-quality, breathable materials for perfect endurance. With a seamless design, enjoy unmatched comfort and posture support.