How do you clean sails for sailboat?

To clean sails for a sailboat, start by removing any loose dirt and debris using a soft brush or a vacuum. Next, rinse the sails with fresh water to remove salt and grime, then soak them in a solution of mild soap and water for about 30 minutes. Gently scrub any stained areas with a soft sponge or cloth, and rinse thoroughly to remove all soap residue. Finally, allow the sails to air dry completely before storing them to prevent mildew.