Hi NeilWilliam, Your weathering on fabrics is as good as i have seen in the hobby...perhaps you could reveal your method?
A wonderful German soldier.
Thank you for your compliment.
Regarding weathering on fabric I use mostly pastel. Most important thing is to make sure fabrics and wrinkles look natural. I also use a water spray, a hairspray and a hair dryer.
As long as you have good understanding of the gravity; everything heads downward and body movement you should be okay. Make cloth soaked then make wrinkles as you like and hold it while you hairspray and dry it. It makes fabrics a little bit stiffer but stay as you form. Then smudge where you want weathering with pastel, starting with grey or charcoal then dark tan or brown.
That's it. I hope it is of some help.