These Los Angeles Palm Tree caps are super easy to use. Just put them on your head and you're ready to go, whether you're going for a walk, at the beach, or running errands. As for care, you can gently hand - wash them with mild detergent in cool water. Avoid using bleach as it may damage the color. When drying, lay them flat to keep their shape. Remember, due to the Proposition 65 warning, try not to chew or swallow parts of the cap, and keep it away from children who might put it in their mouths.