The Cardinals brought back the powder blue jerseys with -- get this -- buttons!
Cardinals bring back the blue jerseys, with a 'St. Louis' twist
Royals set to bring back full powder blue uniforms
Cardinals Unveil Long-Awaited New Uniform Set
Cardinals Bring Back Powder Blues, Unveil New Uniform – SportsLogos.Net News
St. Louis Cardinals bring back throwback powder blue jerseys: Full announcement
Talking Uniforms with Cardinals President Bill DeWitt III
Cardinals Unveil Long-Awaited New Uniform Set
Report: Cardinals to unveil new uniforms April 20