To wear this blazer, simply button it up or leave it open depending on your style preference. You can pair it with a nice pair of jeans for a casual look or dress pants for a more formal occasion. When it comes to maintenance, this polyester blazer is easy to take care of. You can machine - wash it on a gentle cycle with cold water to keep its shape and color. Avoid using harsh detergents as they may damage the fabric. Also, when drying, it's best to hang it up to prevent wrinkles. Make sure to check the size chart before purchasing to ensure you get the right fit for your body. This way, you'll look great and feel comfortable in your new blazer.