Purchased the authentic product in the summer of 2025. GUARDNER is a well-known brand in the health product field, particularly highly regarded for its back support belts. Recommended for those who do a lot of standing work and those suffering from lower back pain. - Brand: GUARDNER - Product Name: BELT New, unused condition. Size: S *Please note that the box will be shipped without its original packaging due to thickness considerations. Instructions are included. It will be shipped anonymously via Yu-Packet Post in a shipping bag. Available for immediate purchase. Sizes: S size: 63-73cm (for children and very slim individuals) M size: 74-83cm L size: 84-96cm XL size: 97-115cm Based on basic body measurements. GUARDNER belt, pelvic belt, back pain relief belt, back supporter, corset, lumbar support belt, pelvic correction, pelvic supporter, postpartum pelvic belt.