To use this bikini top, first put it on and adjust the halterneck strap around your neck for a snug fit. Then, adjust the back straps to make sure it's comfortable and supportive. You can also play with the gathered underbust to get the coverage you want. When you're done swimming, rinse it with fresh water to remove salt, sand, or chlorine. Let it air - dry in a shaded area. Avoid using harsh detergents or bleach as they can damage the fabric. If you're not using it for a long time, store it in a cool, dry place away from direct sunlight.