I have my costume finished for tonight's showing of Blade Runner.
I've also used diluted coffee. Pretty much anything with a brown shade, IMO, meaning don't go for the green tea, even if you will smell more Asian.I wear it just about every day, does that count?
It also has some "stains" where the fabric dyed unevenly.
If I am feeling brave one day I will try the tea bag dying. I still have the scraps, so I can experiment on those first. Any reccomendations on tea? When I age paper I usually use Earl Grey.
The only other methods I know of are not really precision, but general weathering.
1. Washing machine with rocks-not an option
2. Dragging/running over with a car.