White Bedspread Dark Purple Nail Polish On A White Bedspread!!!!! How Can I Remove It?????

Dark purple nail polish on a white bedspread!!!!! How can I remove it????? - white bedspread

I have a 50% cotton 50% polyester quilt my son has done more than remove purple nail polish in everything I tried to be the solvent with nail polish, but I feel very happy with the provision of
All serious suggestions are welcome as my blanket, a fortune for a few months in addition to costs
Thanks