Features: Corrective Posture Correctors: Correct, assist, treat and support posture correction orthopedic problems: Poor posture, neck or shoulder pain, back pain, osteoporosis, scoliosis, kyphosis, sagging shoulders, and laziness. Comfortable Technology Materials: High-quality fabrics, rigorous tailors. Soft padding protects the shoulders, elasticity at the shoulders, two cartilage supports on the back, stylish and lightweight back support makes you walk more confident. Invisible support: Made of ultra-thin materials, even when you wear a posture corrector under your clothes, you won't find yourself wearing the correct posture in your daily work! Our humpback posture correctors are perfect solutions that automatically correct posture without any extra effort. Widely Used: Posture corrector is equipped with straps that are fully adjustable. This can fit most sizes of men and women. Simply pull or release the velcro straps to fit your body snugly for the best effects. Friendly Service: Our corrector made of ultra-thin materials, even when you wear a posture corrector under your clothes, you won't feel yourself wearing the corrector in your daily time. If you have any other question,please connect us in time. Specifications: Color: Black Material: Mesh Size: XS/S/M/L/XL/XXL/XXXL/XXXXL/XXXXXL(optional) Weight: 180g,185g,190g,190g,193g,195g,198g,198g,200g Packing List: 1×Posture Corrector