To wear this shirt, simply button it up and adjust the collar to your liking. You can pair it with jeans for a casual look or dress pants for a more formal occasion. When it comes to washing, follow the care instructions on the label. Usually, it can be machine - washed in cold water. Avoid using bleach as it may damage the fabric. After washing, reshape the shirt while it's still damp to maintain its shape. Hang it to dry or tumble dry on a low setting. Iron it on a medium - heat setting if needed. And always check the size chart before buying to ensure a perfect fit.