Like a PP said, we unfortunately wont know until the Expo but as we get closer and they start releasing the official logos and medals you can kind of get an idea what things will look like. The pins tend to match up with the logos and medals almost exactly, and the jackets are usually a solid color with a small logo on the front, on one of the sleeves and then I believe last years had a design on the back. I can find photos of the previous years on my next days off.