Home remedies to removing stains from rainbow sandals?

To remove stains from Rainbow sandals, start by mixing mild soap with warm water. Use a soft brush or cloth to gently scrub the stained areas, taking care not to saturate the sandals. For tough stains, a paste of baking soda and water can be applied, left to sit for a few minutes, and then scrubbed off. Rinse with clean water and let the sandals air dry away from direct sunlight.