You can get that stain out. You may have to soak and wash it more than once.
Try this. I know it worked for my stains!
Soak only the stained area with a mixture of Dawn dish soap and a dissolved denture cleansing tablet in 1/4 c water. Mix together. Use a soft toothbrush to scrub it in lightly. Soak over night. Wash in warm water. After washing, check stained area if still visible, repeat the wash/soak cycle, before drying. Drying will set the stain.
I am hoping you can save this fabric. :thumbup:
DeeDee