George Brett, current Royals players show off the powder blues
Celebrating Baseball's Living Legend: George Brett
George Brett – Society for American Baseball Research
History of the Kansas City Royals - Wikipedia
MORE
Lorenzo Cain to retire from baseball as a Kansas City Royal
KC Royals: George Brett still had it going at 40
Kansas City Royals: Back in time, George Brett's 1980 MVP Season
Kansas City Royals Update Their Uniforms
Kansas City Royals Update Their Uniforms
George Brett, Baseball Wiki
George Brett, current Royals players show off the powder blues
56 of the month: Hank Bauer
Kansas City Royals Will Go Full Powder Blue on Opening Day in 2023