Really cig paper is ideal fro shirts or any element that is in thin cloth. For trousers I would hesitate. I did it this time because this is a light summer woman trouser. If i were about to sculpt some bluejeans, I would have use Duro.
below a bit of road done of some layers of quite grainy sand gel and some much finer sand gel. i know Vallejo sells this kind of thing, but basically *but the cheapest brand available*, the stuff is just some gel medium with some stuff put in it!
Generally speaking btw, just buy Vallejo *paints* and nothing else from them.
But you can make some damn fine roads when varying the consistency and the thickness of the sand grains