1. The adjustable hip compression SI brace will help support your lower spine and hips to relieve pain, pressure and stress caused by pelvic instability or SI joint dysfunction. 2. The best solution for: back pain, hip pain, pelvic pain, upper leg pain, symphysis pubis dysfunction, pelvic girdle pain or piriformis syndrome. 3. SI belt is made of breathable fabrics. When you wear our si joint brace, you won't feel any sultry or uncomfortable and you can enjoy the comfort any time. Sacroiliac Belt is designed to be worn for long periods of time. 4. Sacroiliac brace for women and men provides gentle stabilization for the sacrum,pelvis and lower back,reduces and prevents pain that contributes to lower back and sciatica. 5. Fits hip circumference 80-130cm / 31.5 - 51.2 inches, both men and women. Measure right below the widest part of your hips. The belt can be worn under or over your clothing. SI Belt Helps alleviate pain from: Lower Back Pain Relief Sacroiliac Joint SI Joint Dysfunction Pelvis or Hip Instability Joint Inflammation Sciatica Pain Relief Package Includes: 1Pcs * Sacroiliac SI Joint Hip Belt