Paul Lukas on X: Only two vest jerseys currently in rotation in MLB: Rockies' alternates and Diamondbacks' throwbacks. / X

Paul Lukas on X: Comparison of Rockets' white uniforms. Old version on left, new on right. / X

The Best 'Field of Dreams' Throwback Uni for Each American League Team

The Usual Slop

Paul Lukas on X: MLB logo was added to back of jerseys in 2000. Has different visual feel depending on whether jersey is plain, pinstriped, or has piping. / X

A Laundry List Ranking All 30 MLB Uniforms

Uni Watch - The best throwback uniform for each MLB team - ESPN

The Best 'Field of Dreams' Throwback Uni for Each American League Team

Uni Watch's Friday Flashback -- Where did the vests go? - ESPN

Going Green: Rockies Debut Their CC Unis

The Usual Slop

Paul Lukas on X: Blue Jays wore real vests in 1999-2000 but switched to faux vests (basic jersey w/ contrasting sleeves) in 2001-03. / X

Uni Watch - The best throwback uniform for each MLB team - ESPN