The product is a Ralph Lauren Men's Large Plaid Blue & White Cotton Button Down shirt. Made with high-quality cotton material, this button-up shirt features a classic blue and white plaid design with a button-down collar and long sleeves, perfect for a casual yet stylish look. The shirt is in size L and is ideal for regular fit. The colorful theme adds a vibrant touch to the wardrobe, making it a versatile and timeless piece for men's clothing.