Designed with 3D Shaping, rather than standard flat stitching. 3D Flat stitching allows custom levels of compression throughout the brace, creating a more anatomically designed support. General Application: The 3D Flat Elbow Support is recommended for minor to moderate elbow sprains/strains, epicoldylitis, and bursitis. Made from Flat Stitching Technology. This allows customized stitching to achieve 3D shaping of the fabric for a optimum fit. 3D Fit contours to elbow to provide compression and support. Breathable, multi-directional stretch allows full range of motion while maintaining high level of support. 20-30 mmHg, medical grade compression. SOLD INDIVIDUALLY Sizing Chart Measure circumference just below elbow. Sizing Guidelines: S/M - 7"-10" CLOSEOUT ITEM!! ALL SALES FINAL!! NO EXCHANGES OR RETURNS ON THIS ITEM!!