Crayola publishes different stain directions for its washable markers on clothing, carpet and other surfaces. The product and surface are part of the method.
Keep the packaging name when you can. “Marker” or “paint” alone can hide an important difference. A guide for one named product is not permission to use it for an unknown one.
The complete guide also checks the clothing care tag and who handles the procedure. Some reviewed routes require adult handling, including hot-water steps.