This Brooks Brothers Shirt is a men's size 17-4/5 which is an XL. The shirt is red and white striped button-up with a relaxed fit. Made of cotton, it features a collared neckline and long sleeves. The shirt is machine washable and is a non-iron type. With its classic design and high-quality brand, this shirt is a versatile addition to any man's wardrobe. This shirt was just dry-cleaned. See the photos for exact measurements before purchasing.