M.L.
Have you tried club soda? Years ago, we'd take our little (now grown-up) kids to our favorite local spaghetti restaurant, and every time they'd get more spaghetti-tomato sauce on them than in them. The owners of the restaurant suggested putting club soda on the stains, and a good part of the time it worked. I don't know why! But you have to try it before you put the item in the dryer. The dryer heat sets the stain.