George Brett, current Royals players show off the powder blues

Ranking All the Current Royals Uniforms from Worst to Best

Kansas City Royals Will Go Full Powder Blue on Opening Day in 2023 – SportsLogos.Net News

Zack Greinke - Wikipedia

Splash Hits: Opening Day edition - by Craig Brown

Baseball's cocaine blues - Royals Review

Kansas City Royals: George Brett's Five Most Memorable Moments

The rule of thirds and '08 Stadium Club

Kansas City Royals - Wikipedia

October 11, 1985: George Brett's 'best game' lifts Royals in ALCS with two homers – Society for American Baseball Research

Kansas City Royals - Wikipedia

Lorde's Royals Was Inspired by George Brett and the Kansas City Royals - Sports Illustrated

George Brett autographs photo that inspired Lorde's hit 'Royals' for her concert in Kansas City

George Brett Retro SuperCard Kansas City Royals Premium Poster Print – Sports Poster Warehouse