This stylish gray blazer is super easy to wear. You can pair it with a simple white shirt and black trousers for a formal look, or team it up with a T - shirt and 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 should do the trick. Avoid using harsh detergents as they may damage the polyester material. Also, when storing the blazer, hang it up on a sturdy hanger to keep its shape. Before wearing it, give it a quick iron on a low - heat setting to make it look its best. Always double - check the size chart before purchasing to ensure you get the right fit.