To use this Mackenzie bikini bottom, simply put it on like any regular bikini bottom. Adjust the side ties to get the perfect fit for your body. When you're out swimming or sunbathing, enjoy the comfortable and stylish look it gives you. As for maintenance, rinse it with fresh water after each use to remove salt, sand, or chlorine. Don't wring it out forcefully; instead, gently press out the excess water. Hang it to dry in a shaded area. Avoid using harsh detergents or bleach as they can damage the fabric. Also, when not in use, store it in a cool and dry place to keep it in good condition.