Ergonomic design and powerful features make it suitable for students and anyone who needs back support. Its good durability ensures long-lasting use. Plus, the fashionable black design makes it a wardrobe staple. 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!?Wonderful 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. ?Wide Applications: With an easy-to-wear design, this posture corrector is perfect for individuals seeking comfortable back support. Ideal for students, working professionals, and anyone in need of enhanced posture. ?Efficient Features: Our Posture Corrector effectively disperses back pressure, reduces discomfort, and improves posture by providing powerful support for enhanced comfort. ?Ergonomic 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. ?High-quality Materials: Crafted with high-quality materials, this posture corrector boasts exquisite workmanship; its breathable design ensures good durability, supporting your back seamlessly.