"I was lucky enough to find a pair of these with perfect distressing. The distressing areas were all threads; I was not missing any patches in any areas. My pair are absolutely beautiful. I am happy that I broke down and bought them instead of butchering another pair of jeans trying to make them myself.
I am usually a 25 and these are true to size - a 25 on me fits tighter than it does on the model and the pant leg is much longer because I am only 5'0 with shorter legs. I personally like the way it fits me better.
Conclusion? Siwy distressing seems to be a bit hit and miss - find them in person to make sure you can pick out a pair that you like."