Originally Posted by Borntohandquilt
You could also try watercolor pencils, they are available in many shades and they are quite easy to sharpen - especially when you put them in the fridge a few hours before using them!
The markings rubb off after a while and they are also gone after washing the quilt.
What a good idea, I never thought of that, I can borrow my granddaughters which she leaves here.