To use this bikini top, simply tie the strings around your neck and back to get the desired fit. You can adjust the cup coverage by moving the padding inside. When it comes to care, rinse it with fresh water after each use in the sea or pool to remove salt and chemicals. Don't wring it out, just gently squeeze the excess water. Hang it to dry in a shaded area to prevent color fading. Store it in a cool, dry place away from direct sunlight. Avoid using harsh detergents as they can damage the fabric. With proper care, your Sebastian bikini top will last you many beach seasons.