Mesh waist corset purchased online about two years ago. It has adjusters, allowing for a strong and secure fit. I wore it a few times over a T-shirt and then stored it. The mesh material provides good breathability. *There is some slight creasing in the mesh. I believe the purchase price was around ¥8000. Waist size: approximately 68-78 cm. The fit is somewhat firm, suitable for those who want a strong hold. The corded adjusters allow for a tight, double-layered closure, which can help prevent lower back pain and back injuries when lifting heavy objects or during work. Thank you for your consideration. Keywords: Lower back pain relief Lower back pain prevention Corset Waist belt