1. Corrector for Women Men Kids Seniors Two pairs of support provide different support levels for various age groups and eliminate the discomfort caused by traditional correctors. 2. Upper And Lower Back Pain Relief The crossback straps and two support on the back provide strong support to the fullback, help straighten the spine and relieve upper and lower back pain. Only 2 hours each day can develop longterm muscle memory that will keep your back straight even without this corrector. 3. Comfortable And Flexible Wear Unlike other correctors that are rigid, hurt your skin or cut your armpit, ours is made from a soft, breathable, elastic material, allowing you movement. You can wear it all day long and feel comfortable! 4. Invisible Under ClothingThe back brace is thin enough to be invisible under a blouse or shirt. You can wear it at work, at home or when working out and no one will know you have it on. After a while, you'll even forget you're wearing it.