How to use: Just slip on the Marina Tie Bottom and adjust the string ties on the sides for a perfect fit. You can wear it at the beach, by the pool, or during any water activities. Notice: As this is a final sale item, please check the size carefully before purchasing. There's no return or exchange. Maintenance: After each use, rinse the bottom with fresh water to remove salt, sand, or chlorine. Hang it to dry in a shaded area. Avoid direct sunlight as it may fade the link flower print. Don't use harsh detergents, as they can damage the fabric. With proper care, your Marina Tie Bottom will last for many summers to come.