To use this bikini top, first adjust the shoulder straps to your desired length for a comfortable fit. Then fasten the swan hook back closure securely. When wearing it, enjoy the support and lift provided by the underwire and molded cups. As for care, it's best to hand - wash the bikini top in cold water with a mild detergent. Avoid using bleach or harsh chemicals as they can damage the stretchy poly - nylon fabric. After washing, gently squeeze out the excess water and lay it flat to dry. Do not wring it. Store it in a cool, dry place away from direct sunlight to maintain its color and elasticity. Also, keep in mind that the color you see on your screen might not be exactly the same as the real product due to various factors.