Scrape off any excess paint with a dull knife or spoon
Rinse the stain from the back with warm running water
Apply liquid laundry detergent or dish soap directly to the stain
Gently rub the fabric against itself or with a soft brush
Let it sit for 5 to 10 minutes
Rinse thoroughly with warm water
Repeat until the stain fades
For stubborn stains, apply rubbing alcohol or hand sanitizer
Blot with a clean cloth and rinse again
Wash the clothing in the warmest water safe for the fabric
Check the stain before drying
Repeat treatment if needed
Air dry until the stain is completely gone
Avoid using the dryer until the stain is removed