To wear this blazer, simply put it on over your shirt or top. You can pair it with dress pants for a formal look or jeans for a more casual style. When it comes to cleaning, it's best to follow the care instructions on the label. Usually, a gentle machine wash in cold water is a good option. Avoid using harsh detergents as they may damage the fabric. After washing, let it air dry to maintain its shape. Before wearing it again, give it a quick iron on a low - heat setting to make it look crisp. Always double - check the size chart before purchasing to ensure a perfect fit.