How to remove coffee stains on clothing
You can also soak the garment in warm water with soap (attached to the garment resists water at this temperature) and rub a little. Use diluted hydrogen peroxide to remove debris.
Scrimmage with a mixture of alcohol (90 °) and lemon juice in equal parts, adding a few drops of water and a few drops of ammonia.
In all cases, after applying the formulas, wash the garment as usual. You should always treat stains before putting them in the washer or washing machine.