About this product: Size: L [Material] Polyester, Viscose. Sizes: S, M, L, XL, 2XL, 3XL (Note: This product has a slim fit, so please choose one size larger than your usual size.) This is a suit set with excellent cost performance, featuring a one-button design. It's made with functional materials for comfort and is a perfectly tailored suit set with a beautifully light silhouette that is moderately shaped overall. The main material is polyester, a fiber with various characteristics and functions. The supple, draped, and glossy fabric has a beautiful, soft touch. It is lighter than other materials and is also wrinkle-resistant and quick-drying, making it easy to care for. The jacket's shoulder line is designed to be narrow, with a slim armhole and a high-waisted shape, allowing for a neat and stylish look. The design emphasizes vertical lines by drawing the eye upwards, creating a stylish look. It's perfect with a white shirt and tie. The pants have a slim, beautiful silhouette that enhances the legs. They feature pants-washable functionality for home care and pleats that won't disappear, along with the functionality to maintain sharp lines even when wet from rain or water.