This men's Chinese style trench coat is a great addition to your wardrobe. To wear it, simply put it on like any other coat and fasten the double - breasted buttons. When choosing a size, always refer to the size chart as different suppliers may have varying measurements. If it's an Asian size, go for a bigger size for a better fit. For maintenance, it's best to follow the care instructions on the label. You can machine - wash it on a gentle cycle with cold water and mild detergent. Hang it to dry to avoid any shrinkage. Keep it in a cool, dry place when not in use to maintain its quality.