The Triple Action Elastic Back Support features independent overlapping pulls for maximum compression, supporting weakened abdominal walls and helping to relieve lower back pain. The low profile design and durable elastic construction allow the support to move with you, making it ideal for active lifestyles. Flexible stays provide support and stability as well as help prevent the sides from rolling. The anatomical form contours to the natural shape of the lumbosacral spine for comfort. The 10 inch high back panel tapers to a 6 inch front panel. The soft elastic CorEdge finish on top and bottom edges offers added comfort and flexibility. Size base on hip measurement. Made in the USA and contains no latex.