To wear this blazer, simply put it on over your favorite white blouse and pair it with slim trousers. It's great for both casual outings and more formal events. When it comes to maintenance, since it's made of linen, it's best to dry clean it to keep its shape and color. Avoid exposing it to direct sunlight for long periods as it might fade the periwinkle blue color. Also, be careful when ironing; use a low - heat setting to prevent damage to the fabric.