|I just started using Crayola Washable markers for marking on fabric! For the cost of 1 washable fabric pen (that leaves very hard to see marks) I bought a package of 8 different colors. The directions say to wash in hot water.
I test by marking, then do my prewashing in hot water. I'm making white tiered skirts right now, and the Crayola markers are visible on my fabric, and washes out completely!!!!