These Havaianas slim thongs are super easy to use. Just slip them on your feet and you're ready to hit the beach or pool! When using them, make sure your feet are dry before putting them on to prevent slipping. After a day of fun, rinse them with fresh water to get rid of sand and salt. Let them air - dry in a shaded area. Don't leave them in direct sunlight for too long as it might fade the coral print. Keep them away from sharp objects to avoid tears in the rubber. That's all you need to do to keep these thongs in great shape!