Chlorine, saltwater, sunscreen, and even sweat can dull vibrant fabrics over time. To keep your swimsuit’s colors bold and beautiful, we recommend hand washing in cold water after each wear. If using detergent, choose a gentle, mild formula made for delicates. Skip the washing machine and dryer—these can damage both color and fit—and instead lay your suit flat to dry in the shade. With a little extra care, your suit will stay vibrant and flattering season after season.