Legendary mustache-haver Don Mattingly bans facial hair on Marlins
Mattingly removes no facial hair policy
Legendary mustache-haver Don Mattingly bans facial hair on Marlins
The story behind the Yankees' facial hair policy - Pinstripe Alley
The Origin Of The New York Yankees' Bizarre Ban On Beards And Long Hair
DON MATTINGLY NEW YORK YANKEES BASEBALL CARD
Newest Yankee is rocking a Don Mattingly mustache
The Yankees' appearance policy and why it should stay, Bronx Pinstripes
Legends of the Follicle: The New York Yankees Are Always Impeccably Groomed, And Why It Matters — Crown Shaving Co
Best Facial Hair in MLB History, News, Scores, Highlights, Stats, and Rumors
Yankees Editorial: Brett Gardner's Mustache Campaign
Don Mattingly reunites with mustache on Jimmy Fallon - True Blue LA
Majestic Men's New York Yankees Cooperstown Player Don Mattingly T-Shirt - Macy's
George Steinbrenner May Be Dead, But His Yankee Hair Policy Remains