Features 1、Breathable skin‑friendly soft diving material with elastic fish ribbon, very suitable for wear, fish ribbon suitable for adjusting the tightness, wearing close‑fitting comfort, anti‑skid and anti‑pilling. 2、Applicable to the original ankle joint band of male and female, relieve the pain of the sciatic nerve, pelvis, lower back and leg, and stabilize the SI joint. 3、An easy‑to‑adjust hip stent to stabilize the SI joint to relieve acute pain and inflammation. 4、Benefits to customers: Relieve sciatica, pubic pain, limit joint movement and promote correct alignment of the pelvis, walk out of the false squat width, optimize exercise and musculoskeletal function to prevent lumbar back dysfunction. 5、A gift for pregnant and postpartum women, as a postpartum belt to get a gentle back support, easier to recover. Specification Features: 1. Breathable skin‑friendly soft diving material with elastic fish ribbon, very suitable for wear, fish ribbon suitable for adjusting the tightness, wearing close‑fitting comfort, anti‑skid and anti‑pilling. 2. Applicable to the original ankle joint band of male and female, relieve the pain of the sciatic nerve, pelvis, lower back and leg, and stabilize the SI joint. 3. An easy‑to‑adjust hip stent to stabilize the SI joint to relieve acute pain and inflammation. 4. Benefits to customers: Relieve sciatica, pubic pain, limit joint movement and promote correct alignment of the pelvis, walk out of the false squat width, optimize exercise and musculoskeletal function to prevent lumbar back dysfunction. 5. A gift for pregnant and postpartum women, as a postpartum belt to get a gentle back support, easier to recover. Specification: Name: Sacroiliac Belt Colour: Black Size: M code Suitable for 30-45 inch hip circumference Length: Approx.120cm / 47.2in Width: Approx. 11cm / 4.33in Audience: Male and female / especially suitable for pregnant and postpartum women Use scene / season: unlimited How to use: Wear and adjust the tightness of the elastic band. Customer concern: fixed ability / usage / function / size selection Package List: 1 x Sacroiliac Belt Package List 1 x Sacroiliac Belt