This Vintage Polo Ralph Lauren shirt for men in size 16.5 features a classic red plaid pattern, long sleeves, button closure, and a collared neckline. Made of lightweight cotton knit fabric, this button-up shirt is suitable for casual, business, or travel occasions. It has a regular fit with a button-down collar style and is available in a timeless red color with a logo accent. The shirt is machine washable, making it easy to care for and perfect for all seasons.