To wear this shirt, simply put it on over your head and button it up. You can leave the top few buttons undone for a more casual style. It's great for warm days, whether you're going to the beach or just hanging out. When it comes to care, machine - wash it in cold water with like colors. Tumble dry on low to keep it in good shape. Avoid using bleach as it may damage the cotton. Iron it on a low - heat setting if needed to keep it looking neat.