Hollywood Stars were first team to play in shorts
Chicago White Sox - Wikipedia
The Evolution Of Baseball Uniforms
August 8, 1976: The Chicago White Sox make the long-awaited debut of their Hollywood Shorts uniforms. Feeling easy and breezy, they beat the Kansas City Royals, 5-2! : r/dirtysportshistory
The White Sox Shorts
Why White Sox throwback uniforms will strike a chord
The White Sox Shorts
A Short Experiment: The Story of the Chicago White Sox Shorts – SportsLogos.Net News
Today in Chicago White Sox History: December 17 - South Side Sox