Denim jackets are versatile outerwear made from sturdy cotton fabric known as denim. They typically feature a button-up front, chest pockets, and a collar, making them a popular choice for casual outfits. Denim jackets come in various styles, including fitted and oversized, and can be found in different washes, from light to dark blue. Originally designed for workwear in the late 19th century, denim jackets have become a fashion staple over the years. They can be easily paired with t-shirts, jeans, or dresses, making them suitable for various occasions. Their durability and timeless appeal contribute to their lasting popularity.