To wear this shirt dress, simply put it on over your head. It's suitable for various sunny events like picnics or beach walks. For a better fit, you can adjust it around your waist. When it comes to maintenance, machine wash it in cold water with a gentle cycle. Avoid using bleach as it may damage the linen fabric. Hang it to dry to keep its shape. Also, store it in a cool and dry place to prevent any mildew or damage.