Diamond Pattern Arms Free Chest Harness

I developed this tie as a way to have an arms free chest harness that doesn't put the same pressure on the rib cage and cause the same breathing difficulties as more commonly seen arms free chest harnesses do. This tie is a bit complex because it requires that it is very loose until the very last step or it will tighten down too hard and the diamond shapes will be very deformed. This tie is still very new and will likely change some over time. Feel free to play around with its design and construction.