Material:COTTON,Polyester.Soft and breathable, skin-friendly and comfortable, keep your body dry and comfortable all day long. Features: No shrinkage, no pilling or fading, wrinkle-free dress shirt, simple appearance, classic style never goes out of style, suitable for spring, summer, autumn and winter. Matching: The shirt is a perfect combination of classic elegance and modern chic. The top button can be opened to create a relaxed and casual daily atmosphere, or it can be paired with a tie or bow tie to create a perfect business style. Pair it with pants or jeans to create a formal/casual look, making you handsome and fashionable. Occasion: Fashionable slim-fit formal shirt, suitable for any occasion. Such as casual daily and formal occasions, you can wear this shirt to business meetings, work, dating, parties, weddings, dances, holidays and other occasions. Warm Tips: Please refer to the size chart image information in the product description to choose your own size. If you want a looser version, we recommend that you choose a larger size. Machine washable and hand washable, do not bleach.