This Polo Ralph Lauren button-up shirt is a must-have for any fashion-forward man's wardrobe. With a classic fit and performance features, this shirt is perfect for any occasion, from work to weddings to casual outings. The collar is spread and the neckline is collared, with a button closure and long sleeves. The fabric is woven with a plaid pattern and made of nylon and spandex, making it lightweight, stretchy, moisture-wicking, and breathable. The shirt also features accents like embroidered logos and buttons, and comes in a stylish blue color. It's machine washable and available in a size large, with a regular fit. The product line is Polo Ralph Lauren, and the model is the Classic Fit Performance Long Sleeve Shirt. This shirt is perfect for those who appreciate designer, classic, and preppy styles.