To use this shirt, simply put it on and add a straw hat, shorts, and a lei to complete your Hawaiian look for luau parties or other themed events. It's designed for adult men, so make sure it's not used by children. When it comes to safety, keep it away from fire as it's a fancy dress costume. And since the dyes may not be color - fast, be careful not to let it get wet with colored substances. For maintenance, always take it to a professional dry cleaner. That way, you can keep your shirt looking great for many more parties.