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!?Practical Gift: With its fashionable black design, this posture corrector enhances body alignment and is suitable for giving to family and friends, making it a perfect gift option to promote health. ?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. ?Efficient Function: Our Posture Corrector provides comfortable support by effectively dispersing back pressure, reducing discomfort, and promoting proper alignment for a comfortable posture. ?Comfortable Fit: Our Posture Corrector boasts an ergonomic design, providing perfect comfort and support. Whether for small or large body types, it provides a perfect fit, ensuring optimal alignment all day long. ?High-quality Materials: Crafted with high-quality materials, this posture corrector boasts exquisite workmanship; its breathable design ensures good durability, supporting your back seamlessly.