How to use: Simply tie the adjustable strings at your hips to secure the bikini bottom. Make sure the strings are not too tight to avoid discomfort. You can adjust them according to your preference. Attention: When swimming in chlorinated or saltwater, rinse the bikini bottom with fresh water as soon as possible after use. Avoid wringing it out too hard as it may damage the fabric. Maintenance tips: Wash it by hand in cool water with a mild detergent. Do not bleach. Hang it to dry in a shaded area, away from direct sunlight to prevent the color from fading. With proper care, your Bella Hadid Mackenzie bikini bottom will stay in great shape for many beach days to come.