Grease Help? I was cooking for my relations last darkness and grease got on...

I was cooking for my relations last darkness and grease got on my sweater. I enjoy tried to wash it near oxi cleen.( A special cleaner.) Thank you .
Answers:    I use Dawn dish soap for grease/oil/butter stains. It is a great degreaser. Apply it directly to the stain. Let it sit for about 20 minutes and consequently launder as usual. If you have already run it through a heated dryer, you may inevitability to let it sit overnight until that time washing it.
put a short time shampoo on it then dust