Trafalgar Limited Edition Braces. 100% pure silk braces. Each Design of Limited Edition Braces begins with a meticulously researched concept. Sketches are drawn detailing how the images would look on the brace and colors are chosen as the design takes shape. The weaving of the silk ribbon for the Limited Edition Braces is done on a small scale by expert weavers, employing age old techniques on manually driven wooden looms as the delicate yarn would break under the strain of modern looms.