Getting coffee stains on your shirt is a common occurrence, and if you can’t remove it, you may not be able to wear that shirt anymore, even if it’s brand new. So, take some time to learn some tips for removing coffee stains on clothes.
Use a mixture of diluted ammonia, salt, and warm water
Mix a small amount of diluted ammonia solution with warm water. Soak the stain with the mixture, and the coffee stains will be removed. Then, wash it with clean water.
Use apple cider vinegar
Pour enough apple cider vinegar onto the stain and let it sit for about 5 minutes.
Then, wash the shirt as usual and the coffee stain will disappear.
Use salt and egg
Mix three tablespoons of salt with a cup of water. Soak your clothes in this mixture, then wash them in the washing machine or by hand. If the stain is not completely removed after washing, break and beat an egg evenly into a small bowl and soak the mixture onto the stain on your dress shirt, but never rub it. Wash again in warm water and let it air dry.
According to Giadinh.net