Rapper Bun B, Astros team up to release '713' caps

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Had a great time throwing out the first pitch for @astrosbaseball today! But what was that @neweracap I was wearing? Stay tuned! #713Day

713 Day: Houston Astros and Bun B collaborate for special hat collection in honor of city's unofficial holiday - ABC13 Houston

GALLERY — Houston Astros, Bun B announce release of hat collaboration for 713 day - Port Arthur News

Astros & Legendary Houston Rapper Bun B Announce Release of Hat for 713 Day, SportsTalk 790

713 Day: Houston Astros and Bun B collaborate for special hat collection in honor of city's unofficial holiday - ABC13 Houston