A co-worker asked me to do this for his uniform. His reason was that too many times you see spikes or studs, and almost never something like this. It took me less than a week to do, from start to finish. From what he told me, his group has several acres a few town over and land-share to some farmers and have their meetings in a renovated barn, the uniform itself is denim for the first 10 years and leather after, and a commemorative patch for 25 years.