To use this bikini bottom, simply put it on like you would any other swimsuit. Make sure the high - waisted part sits comfortably on your hips. When you're done using it, rinse it with fresh water to get rid of salt, sand, or chlorine. Don't wring it out too hard as it might damage the fabric. Hang it to dry in a shaded area. Avoid using harsh detergents when washing. Just use a mild soap and gently wash it by hand. This will help keep the polka - dot pattern and ruffle details looking great for a long time.