Pelvic Belt S for Lower Back Pain Correction, Posture Corset, Waist Supporter, Adjustable and Breathable This belt uses wires to firmly support the lumbar spine, and the front belt, side belts, and back belt fit system allow you to achieve an ideal posture. Using this belt corrects posture, reduces the burden on the lower back, and minimizes strain. The lower back pain belt supports the abdominal muscles to prevent a posture where the stomach is pushed out, which puts a strain on the lumbar spine. Made with breathable mesh material, it offers excellent ventilation, so you can use it comfortably even while exercising without feeling stuffy. 【Product Size】 S (Approx. 63-73cm) 【How to Use】 Wrap around the waist Fasten with Velcro Pull the belt straps #LowerBackPainBelt #PelvicBelt #WaistSupporter #Corset #PostureImprovement