AT LAST I have discovered a very nice pencil for marking fabric. It is called Prismacolor and I have a silver
shade (753 metallic silver) It really glides on the fabric - uhmm I do not know if it washes out - as I haven't tried.!
It is very nice to use though in places that won't be seen --- seams etc !!
DottyD. England, UK. Where the Olympics are just SO exciting !