The Royals unveiled their new Turn Ahead the Clock uniforms, complete with crown-style helmet
Turn Ahead the Clock, MLB's Foray On Future Uniforms - InsideHook
Time Traveling Mariners, Royals Turning Back to the Future – SportsLogos.Net News
Turn Ahead the Clock Uniforms: Fun Facts
Logos and uniforms of the New York Mets - Wikipedia
The Royals unveiled their new Turn Ahead the Clock uniforms, complete with crown-style helmet
MLB's New Rules Have Baseball in Overdrive - The New York Times
Turn Ahead the Clock jerseys
Turn Ahead the Clock, MLB's Foray On Future Uniforms - InsideHook