The product is a men's Polo Ralph Lauren button-down shirt in size 18, made of 100% cotton in a blue and white check pattern. It features a collared neckline, long sleeves, and a regular fit, suitable for casual, business, or travel occasions. The shirt is from the Andrew collection and is designed with a button-down collar style. Made in Hong Kong, this wardrobe staple is perfect for all seasons and can be styled in various ways to suit different looks. Thank you and have a great day.