If the paint is dry, try gently scraping it off with a knife.
Try not to get the entire garment wet, as that can make the stain spread. Instead, focus the water on the area with the paint. If you’re working with light-colored fabric or a delicate item, spray the underside of the garment. This makes it less likely for the stain to spread.
If you’re working with delicate fabric, like silk, use laundry detergent instead. Laundry detergent is less harsh than dish soap, so it has less of a chance of harming your clothing.
For really tough stains, pour the paint thinner directly onto the fabric and scrub it with a toothbrush. Paint thinner is flammable, and the fumes can be intense. Always work in a ventilated area, and store extra paint thinner in a cool, dry place away from an open flame.
Nail polish remover is too harsh for delicate fabrics. If you’re worried about using nail polish remover, do a quick spot test on a hidden area of the garment. If you notice any warping or discoloration, pick a different method.
Try scraping the edge of the paint stain with a knife after you spray it with hairspray. The alcohol in the hairspray may have loosened it enough that you can simply scrape it off.
Denatured alcohol is similar to isopropyl alcohol, except that it has ethanol added to it. You can use whatever you have on hand—either product will work.
If your item is delicate or can’t be washed at home, take it to a dry cleaner instead.
