Deb's sewing basket

What is the best way to discolour white fabric so it appears brownish/yellow colour?

I have a white dress and want to discolour it so it appears a similar colour to those worn by the nurses in the silent hill game/film.

Soak it in some really strong tea mixture! Works with paper too, give it a try.

OMM! NEW TAIL FABRIC AND TOP! Watch to get a sneak peak!