How do I make material look grungy/ grubby- I know how to stain the white muslin,?

Question

but how do you get that look with the darker dolls

Answer 1

you can either take tea and poor it over or let it soal for an hour or so or do that with coffe as well or there is a paint u can get it called stain and it is a brown clear coat and it will stain your items i use it all the time

Answer 2

coffee or tea can be used to stain muslin. To darken printed or plain fabrics with a light or medium ground, consider overdying with a tan dye.

Answer 3

pour coffee on it maybe?