To wear this dress shirt, simply button it up starting from the bottom. The turn-down collar gives it a classic look, and you can pair it with a tie for a more formal look or leave it open for a casual style. When it comes to maintenance, it's best to dry clean the shirt to keep the silk fabric in good condition. Avoid using harsh detergents or bleach as they can damage the fabric. Always check the size chart before purchasing to ensure you get the perfect fit. And remember, different suppliers may have slightly different size standards, so take your time to choose the right size for you.