![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://s.hdnux.com/photos/06/30/14/1671989/4/1200x0.jpg)
Astros' rainbow uniforms still dazzle
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://content.sportslogos.net/news/2012/06/Screen-Shot-2012-06-01-at-21h18.22-1-200x200.png)
Houston Astros Wearing “Rainbow” Jerseys, Pics – SportsLogos.Net News
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://content.sportslogos.net/news/2012/06/Screen-Shot-2012-06-01-at-21h19.58-1.png)
Houston Astros Wearing “Rainbow” Jerseys, Pics – SportsLogos.Net News
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://content.sportslogos.net/news/2018/08/Astros-Rainbow-Uniforms-August-10-2018-d-590x384.jpg)
Photos: Mariners, Astros Throw Back to 1979 – SportsLogos.Net News
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://cdn.vox-cdn.com/thumbor/-LtvDTCMJvO3yFcRwkLe2FnShnw=/1400x0/filters:no_upscale()/cdn.vox-cdn.com/uploads/chorus_asset/file/9550989/nolanryanhoustonastrosrainbowjersey.jpg)
The Most Polarizing Uniform in Baseball History - Racked
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://content.sportslogos.net/news/2012/06/Screen-Shot-2012-06-01-at-21h16.11-1.png)
Houston Astros Wearing “Rainbow” Jerseys, Pics – SportsLogos.Net News
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://content.sportslogos.net/news/2012/06/Astros-Compare-Jersey-Back-19781.jpg)
Houston Astros Wearing “Rainbow” Jerseys, Pics – SportsLogos.Net News
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://s.hdnux.com/photos/16/02/11/3678825/4/1200x0.jpg)
Astros never shy about showing their colors
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://cdn0.vox-cdn.com/uploads/chorus_asset/file/8749161/800668694.jpg)
Astros wear throwback uniforms in Seattle - The Crawfish Boxes
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://content.sportslogos.net/news/2012/05/Screen-Shot-2012-05-23-at-19h12.27-21.png)
Astros “Classy” New Unis for 2013 Will Feature “Traditional” Team
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://img.mlbstatic.com/mlb-images/image/private/t_2x1/t_w1536/mlb/joienxtm5ri1sjmkp4e4.jpg)
Astros rainbow uniform history
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://content.sportslogos.net/news/2018/08/Astros-Rainbow-Uniforms-August-10-2018-c-590x366.jpg)
Photos: Mariners, Astros Throw Back to 1979 – SportsLogos.Net News