5502-XL Size: XL 38" - 42", Model: With 4 Steels, Color: White Features: -Belt. -Provide adjustable comprehensive support to help relieve the discomforts of low back pain. -Help stabilize lumbar, sacral, abdominal muscles and ligaments. -Relieving stress on the lower spine. Product Type: -Back. Generic Specifications: -4 removable steel boning elements for added support. Generic Dimensions: -10'' high all elastic back tapering to 6'' front elastic panels. -Small: 10'' H x 26'' - 30'' W. -Medium: 10'' H x 30'' - 34'' W. -Large: 10'' H x 34'' - 38'' W. Dimensions: Overall Height - Top to Bottom: -10 Inches.