Chocolate is a combination stain - a bit of an oil stain, a bit of a dye stain. Begin by rubbing heavy-duty liquid detergent or a paste of powdered detergent and water into the stain. Wash garment as usual with an all-fabric bleach and detergent. Check for stain before drying. If it is still present, repeat steps BEFORE drying.
If the garment is dry clean only, point out and identify the stain to your professional cleaner. If you are using a home dry cleaning kit, be sure to treat the stain with the provided stain remover before putting the garment in the dryer bag.
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