I have a question about the Crayola Washable Markers for quilt markings. Do you handle the washing as with the wash-out markers? That is, no soap just rinse in clear water? Will soap set the markers? I've heard so much about the wash-out markers leaving brown marks on quilts after alot of years, but I've never had that problem. I wonder if the Crayola markers will leave residue after many years? I'll probably try the Crayola markers, but I'm too chicken to use them on a very special quilt!
I usually use a Pentel Techniclick 0.5 pencil to mark quilting lines on light fabric. It marks very lightly, sometimes gone with the quilting.