Hi, I noted you want padded trousers but if you can't find any I have a small pair, redbark Camo with Velcro waste. It has no padding just traditional woodsball trousers. I'm 5'4" size 10 and they're a bit small around bum and waste for me. Yours if you're interested.
But if you want to spend money, then I suggest Laysick as they do customised paintball pants, made to fit in a design you like.
Cheers
Shelley