BACK AND SHOULDERS SUPPORT FOR A VARIETY OF CONDITIONS: Recommended for thoracic kyphosis, lordosis, osteoporosis, and as a pre- or postoperative rehabilitation aid. EFFECTIVE POSTURE CORRECTION: The posture brace is also effective for everyday posture correction and back and neck pain relief. HIGH QUALITY BREATHABLE MATERIAL: Durable, lightweight, breathable, flexible, moisture-wicking elastic cotton blend fabric that keeps the body cool, dry and comfortable, and provides stability without restricting essential movement. INNOVATIVE FEATURES FOR MAXIMIZED EFFECT: The construction of the fabric and the design of the brace allow to evenly distribute pressure. The design of the brace promotes proper posture by pulling the shoulders back and aligning the spine. Removable metal stays ensure additional stable support. The soft contoured lumbar pad cushions the lower back and keeps it tension-free, along with providing extra stability. Adjustable criss-crossed straps allow to customize fit and support. INSTANT RELIEF, SUPPORT, AND BETTER POSTURE: The thoracic lumbosacral support brace offers instant relief and comfort, maintains the shoulders and back in a comfortable yet stable position, promotes correct posture, and allows to continue being active while healing the back. X-Large- Belly/Waist: 38.6-42.9