Check the care label and test the method on a hidden area first
Do not use chlorine bleach on rust stains
Place the stained area on a clean towel
Apply lemon juice and salt to the stain
Let it sit in direct sunlight for a short time
Rinse thoroughly with cold water
Repeat if needed
Use white vinegar on the stain if lemon juice is not available
Apply a commercial rust remover made for fabrics
Follow the product instructions exactly
Wash the garment separately after treatment
Air-dry only after the stain is fully removed
Do not put the item in the dryer until the stain is gone
For delicate fabrics, use a professional cleaner