The Dynamic Surgical Lumbo Sacral Corset (Small/1320) is a medical orthopedic support device designed to provide stability and support to the lower back region. This Elnova model is specifically engineered for post-surgical recovery and management of lumbar-sacral conditions. This is a medical device that should be used under proper medical supervision. The product comes in size Small (1320) and is manufactured by Dynamic Techno Medicals under their Elnova brand line of orthopedic appliances. As this is a medical/surgical support device, please consult with a healthcare professional for proper fitting and usage instructions.