Peter Millar The Collection Brown/white plaid shirt size XL The Peter Millar The Collection Brown/white plaid shirt in size XL is a stylish and versatile addition to any man's wardrobe. This button-up shirt features a classic plaid pattern in brown and white, perfect for a casual yet put-together look. Made by the renowned brand Peter Millar, this shirt is designed for regular fit and is sure to make a fashionable statement in any casual setting.