Women Posture Corrector Bra Wireless Back Support Lift Up Yoga Bra Underwear Improve Posture – The posture brace works by training your muscles and spine to return to their natural alignment. Reduce Back Pain – Poor posture left unchecked can cause pain, fatigue, and other physical discomforts. Maximum Comfort – The durable and comfortable design provides effective support while remaining comfortable to wear. Cushioned straps help pull your shoulders back, and padded cups offer a smooth feel for all-day wear. Invisible – The back brace fits seamlessly under clothing without being noticeable. Perfect Fit – Adjustable hook-and-eye closure in the front ensures a secure and customized fit for various body types. Specifications: Material: Nylon/Chinlon Color: As shown in the picture Size: S, M, L