Hal Steinbrenner reveals the reason Yankees haven't changed haircut/beard policy

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Yankees need to end outdated facial hair policy

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Hal Steinbrenner Says New York Yankees Are Not Done Improving Roster This Offseason - Sports Illustrated NY Yankees News, Analysis and More

Is Yankees Hal Steinbrenner doing enough?

Boston Red Sox Nation: December 2004

Hey, Hal Steinbrenner: Don't you dare ghost Yankees fans

Theoretical question about the Yankees appearance policy : r/mlb

Why do the NY Yankees all look so clean cut as opposed to the other teams? - Quora