Using this shirt is super easy. Just put it on like any other casual shirt and you're ready to go for your daily activities, whether it's a stroll in the park or a casual meeting. When it comes to washing, you can machine wash it in cold water with like colors to keep it looking great. Avoid using bleach as it might damage the fabric. After washing, tumble dry on low to maintain its shape. As for storage, fold it neatly and place it in your closet. And don't forget to check the size chart carefully before buying to ensure the perfect fit.