This vintage loose - fit denim jacket is a great addition to your wardrobe. To wear it, simply button up the single - breasted closure and adjust it to your comfort. You can wear it over a T - shirt for a casual look or layer it under a coat in colder weather. When choosing a size, remember to check the size chart. If you're not Asian and it's an Asian size, pick a bigger size. This jacket has a standard thickness, so it's suitable for various seasons. The cotton lining makes it breathable and comfortable. Since it has no detachable parts or decorations, there's less to worry about. The turn - down collar gives it a classic look. When it comes to maintenance, machine wash it in cold water with like colors. Tumble dry on low to keep the shape and the fabric in good condition. Avoid using bleach as it can damage the denim and the cotton lining. And that's all you need to know to enjoy your new denim jacket!