Size: XXL About this product: Main material: Polyester Chest pocket and both waist pockets are for decoration only. There are nine colors in total, offering a wide range of choices. You can select the appropriate type according to your preference and purpose. The main material is cotton and polyester fiber, which provides excellent breathability and warmth. It can be worn in any season. All Season Navy Single Button Wedding/Business/Casual/Stylish Large Size Slim Anti-Wrinkle Washable Set Up k-2293