This product is made of 50% cotton and 50% polyester. We've added an adjustable design to the traditional hoodie. It's perfect for both casual and sports settings. You'll no longer have to worry about your clothes becoming stuffy with sweat; simply unzip it slightly. It can also be used in cold seasons. The combination of a coat or jacket with a hooded sweatshirt can be easily achieved with a Korean-Japanese style. L: Shoulder Width 64CM, Chest 116CM, Length 68CM, Sleeve Length 51CM