Two-pull side lace support, 1 pair removable and shapeable rigid stays Elastic releases at groin; 3 contact closure tabs in front; Alleviates pressure in the lower back to reduce and moderate pain 7" front, 12" back Ideal for users suffering from lumbar muscle or ligament sprain or strain, chronic low back pain, herniated disc Measure by hip circumference. Available Sizes: 30 to 50 inches in increasing even increments Truform-OTC brand (model 0831) above knee (AK) stump shrinker. Typically used to reduce or control swelling in the residual limb of a new above knee amputee patient by applying circular compression. The compression should be greatest at the distal end of the stump and gradually lessen toward the thigh. Sized by circumferences at the distal end of the residual limb and at the upper thigh, and the length of the stump. Available Sizes: Small (13 to 16 inches), Medium (16 to 19 inches), Large (19 to 22 inches), and X-Large 22 to 25 inches). Available in 6, 8, 10, 12, and 14 inches in length.