Our Shoulder Posture Corrector is designed with good durability and ergonomic form to offer powerful features to support your back. for students and those needing back support. The fashionable black design complements any outfit. 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 Function: Our Posture Corrector provides comfortable support by effectively dispersing back pressure, reducing discomfort, and promoting proper alignment for a comfortable posture. ?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. ?Comfortable Materials: Designed with exquisite workmanship and made of high-quality, breathable materials, this posture corrector provides excellent durability while offering perfect comfort and support for your back.