The Phillies all-burgundy jerseys had zippers

Uni Watch's Flashback -- The rise and fall of MLB zippers - ESPN

Darren Daulton Philadelphia Phillies Mitchell & Ness Youth Cooperstown Collection Mesh Batting Practice Jersey - Burgundy

Philadelphia Phillies Nike Authentic Collection Logo Stack Performance Pullover Hoodie - Burgundy

Vince Velasquez threw a runner out from left field

Nike Men's Burgundy, Light Blue Philadelphia Phillies Authentic Collection Full-Zip Hoodie Performance Jacket - Macy's

Nike Women's Burgundy Philadelphia Phillies Rewind Splice Quarter-Zip Sweatshirt - Macy's

Phillies to bring back all-burgundy uniforms for 1970s retro night on Saturday

This weekend, the Phillies are bringing back the burgundy uniforms that were so ugly the players trashed them

Phillies Vintage Quarter Zip pullover windbreaker - Depop

Matt Breen on X: Next Saturday, the Phillies will wear these all-burgundy uniforms they wore for one night in 1979. Yes, they have zippers instead of buttons. Braves will also wear throwbacks.

The Phillies wore their horrendous Saturday Night Special uniforms and got the same crappy result as 40 years ago – New York Daily News