This men's blazer is a great addition to your wardrobe. To wear it, simply button up the single - button closure and adjust the sleeves to your comfort. When choosing a size, always refer to the size chart as different suppliers have their own sizing. If it's an Asian - sized item, go for a larger size. For maintenance, it's best to follow the care instructions on the label. Generally, you can machine - wash it in cold water on a gentle cycle. Hang it to dry to avoid any shrinkage. This casual blazer can be paired with jeans for a laid - back look or with dress pants for a more formal occasion.