To use the Luana Ring Bottom, simply put it on like regular swim bottoms. These are great for beach days, so you can wear them while swimming, sunbathing, or just walking along the shore. When you're done using them, rinse them with fresh water to get rid of salt and sand. Don't use harsh detergents; instead, gently hand - wash them in cool water. Let them air dry away from direct sunlight. Remember, this is a final sale item, so choose the right size carefully before purchasing.