A button-up shirt is a type of clothing that features a row of buttons down the front. Typically made from materials like cotton or linen, these shirts come in various styles, colors, and patterns. They can be worn casually or dressed up, making them a versatile addition to any wardrobe. Many people enjoy pairing them with jeans or dress pants for different occasions. These shirts often have a collar and long or short sleeves, providing a polished look. Popular among both men and women, a button-up shirt can be styled in numerous ways, such as layering it under a blazer or wearing it untucked for a more relaxed vibe.