Last updated: July 16, 2026· By Oggy

Halloween Costume Guide

Jason Mendoza from The Good Place Halloween Costume Guide

Every problem gets solved with a Molotov cocktail. Every single one.
Casual NBC Sidekick Sitcom Tracksuit
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Quick Answer: Jason Mendoza’s costume is a green tracksuit and gold chain look, easy sporty streetwear with a Jacksonville edge.
  • Green Tracksuit (essential)
  • Gold Chain Necklace (essential)
  • Military Tank Top
  • Grey Tank Top
  • Black Baseball Caps
  • Black Sneaker

Jason Mendoza is a good-natured but not very bright former DJ and small-time criminal from Jacksonville, Florida, who spends much of the show pretending to be a silent monk. The green tracksuit and gold chain are what make this his specific everyday look rather than a generic sporty outfit. The Good Place stays popular on streaming and Jason is one of its four main human characters, so recognition is strong among the show’s fanbase.

Items Total6 Items
DifficultyEasy
VibeJacksonville Sporty Casual
Cost$60-$150

Jason Mendoza Halloween Costume Items

Jason Mendoza from The Good Place Halloween costume infographic showing green tracksuit, tank top, gold chain, and black baseball cap

Jason Mendoza Costume Items

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Jason Mendoza The Good Place Manny Jacinto
  • 1Green Tracksuit (essential)The base of the whole costume and the piece people will notice first. Worn loose, not fitted, for the right casual read.
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  • 2Military Tank TopOne layering option under the tracksuit jacket.
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  • 3Grey Tank TopAn alternate layering option, you only need one of the two tank tops.
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  • 4Black SneakerAny plain black sneaker works if you don’t want to buy a specific pair.
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  • 5Gold Chain Necklace (essential)Part of his DJ persona style. A costume chain works fine, this doesn’t need to be real gold.
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  • 6Black Baseball CapsCheck your closet first, a plain black cap is an easy substitute.
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Jason Mendoza cosplay from The Good Place wearing green tracksuit with gold chain and baseball cap

How to Style the Jason Mendoza Halloween Costume

The tracksuit needs to look lived-in and a little baggy, a crisp, fitted version undercuts the relaxed, unbothered vibe the whole costume depends on. Keep the cap slightly crooked rather than perfectly straight. At a party, if you clean up the whole look too much, it starts reading as generic athleisure instead of Jason specifically.

Jason approaches every problem with total, misguided confidence, most famously his belief that Molotov cocktails solve anything, “right away, I had a different problem.” That earnest, slightly dim-witted certainty is more fun to play than any tough-guy posture the tracksuit might suggest.

Don’t overthink the color coordination

Jason’s whole look is a little mismatched and unbothered by fashion logic. A too-perfectly coordinated outfit works against the character’s laid-back, unpolished energy.

A full tracksuit can run warm at an indoor party

Layering the jacket over a tank top adds up fast in a crowded room. Be ready to take the jacket off for stretches if things get too warm.

Jason Mendoza Group Halloween Costume Ideas

Couples Idea

Jason Mendoza & Tahani Al-Jamil

Excellent couples idea built on one of the show’s funniest mismatched pairings, a Jacksonville DJ and a wealthy British socialite. The visual contrast between his tracksuit and her elegant style reads instantly to anyone who’s seen the show.

Jason Mendoza Tahani Al-Jamil

Group Idea: The Good Place Humans

Jason Mendoza, Eleanor Shellstrop, Chidi Anagonye, Tahani Al-Jamil

Excellent group covering the show’s four main humans, with enough visual variety across the looks to make a strong photo. This works well for almost any crowd that’s watched even part of the series.

Jason Mendoza Eleanor Shellstrop Chidi Anagonye Tahani Al-Jamil

Duo Idea

Jason Mendoza & Pillboi

Strong duo for fans who remember Jason’s crew back in Jacksonville, part of his backstory before the main events of the show. It rewards familiarity with the earlier seasons rather than working as a widely recognized pairing on its own.

Jason Mendoza Pillboi

Group Idea: Lovable TV Himbos

Jason Mendoza, Andy Dwyer, Joey Tribbiani

Might work, but these three come from different sitcoms across different decades, so the group needs the “good-hearted but not too bright” theme explained upfront. Each character is beloved individually, the connection is purely conceptual.

Jason Mendoza Andy Dwyer Joey Tribbiani
Jason Mendoza from The Good Place in his green tracksuit with gold chain necklace

Jason Mendoza Halloween Costume DIY Tips

Building the Look

This is one of the cheapest, most closet-friendly costumes on the site, almost everything here is a common basic.

  • Tracksuit: thrift stores usually have a green option close enough, don’t chase an exact shade.
  • Tank top and sneakers: check your closet first, these are everyday basics.
  • Chain: a cheap costume piece works fine, no need for anything real.
  • Cap: any plain black cap you already own gets the job done.

Playing Jason Mendoza at the Party

Jason is good-natured, easily distracted, and confident about ideas that make no practical sense. That’s a genuinely fun, low-effort character to hold for a night.

  • Suggest a wildly impractical solution to any minor problem at the party.
  • Yell “Bortles!” at random moments of excitement, no context needed.
  • Stay upbeat and easily impressed by small things, that’s basically his whole personality.

Jason Mendoza Halloween Costume: FAQ

Wear the green tracksuit over a military or grey tank top, add a gold chain necklace and black baseball cap, then finish with black sneakers. The green tracksuit and gold chain combination is what makes this Jason instead of a generic sporty guy.

Yes, within sitcom fans specifically. The Good Place stays popular on streaming and Jason is one of its four main human characters, widely liked for his good-natured obliviousness.

“Bortles!” is his signature battle cry, yelled before throwing a Molotov cocktail in tribute to his favorite quarterback. He also sums up his entire problem-solving philosophy with, “Any time I had a problem, and I threw a Molotov cocktail, boom! Right away, I had a different problem.”

Jason is played by Manny Jacinto. He’s a good-natured but not very bright former DJ and small-time criminal from Jacksonville, Florida, who spends much of the show pretending to be a silent monk to hide his true identity.

A costume chain works fine, nobody needs to inspect it closely at a party. The tracksuit and cap are doing more of the recognition work than the jewelry.

What identity does Jason hide behind for much of the show?

What does Jason yell before throwing a Molotov cocktail?