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Alien Sci Fi Hats

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Ancient Astronaut Theorist / The Guests Hat

Description: Ancient Astronaut Theorist. Meet our guests!

Tags: alien, aliens, ancient aliens, close encounters, extraterrestrial

Ancient Astronaut Theorist / The Guests Hat

by MagicEyeOnly

$12 $19

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Visitor Insignia Hat
Main Tag:  

Description: Don't trust the aliens. They're lizards underneath.

Tags: tv show, 80s, sci fi, mini series, lizard people

Visitor Insignia Hat

by PopCultureShirts

$12 $19

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FUTURE KILL Hat
Main Tag:  

Description: H.R. Giger

Tags: 80s, alien, aliens, anti nuke mutants, comedy

FUTURE KILL Hat

by TheDisneyElite1955

$12 $19

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Anywhere But Here Hat
Main Tag:  

Description: A guy is asking an alien to take him away from this planet.

Tags: cute, flying saucer, funny, humor, sci fi

Anywhere But Here Hat

by JAMAXX

$12 $19

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Invasion of the Saucer Men Hat
Main Tag:  

Description: CREEPING HORROR... from the depths of time and space!

Tags: aip, alien, american international pictures, cult movies, drive in

Invasion of the Saucer Men Hat

by Pop Culture Entertainment

$12 $19

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You Sleep I Watch - Retro Rocky Quote Hat
Main Tag:  

Description: Show your love for the best alien engineer in the universe! Featuring Rocky's iconic and hilarious quote from Project Hail Mary, this design is perfect for sci-fi fans, book lovers, and anyone who appreciates a little blunt extraterrestrial honesty.

Tags: alien, andy weir, astrophage, book lover, books

You Sleep I Watch - Retro Rocky Quote Hat

by RakuRealm

$12 $19

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MedBed Alien Health Technology – Guaranteed to Cure Common Sense Hat
Main Tag:  

Description: Step right into the future of fake science with this parody MedBed design. Featuring a retro-futuristic hospital bed beamed up by a UFO, bold glitch text, and the tagline “Guaranteed to Cure Common Sense.” This shirt pokes fun at conspiracy culture, alien tech myths, and late-night pseudoscience promises. Perfect for skeptics, satirists, and anyone who wants to flaunt their disbelief in style. User it as a conversation starter, gift it to your most conspiracy-obsessed friend, or rock it ironically as streetwear. Either way, it’s alien-approved.

Tags: alien health technology, alien technology, conspiracy, conspiracy parody, conspiracy theory
Kill All Humans Hat
Main Tag:  

Description: Take it easy space things. There is a whole planet of humans to destroy, there's no need to fight over us. however, don't think we won't give you a fight like you've never seen before. We know a lot of tricks and whatnot because we watch a lot of Sci-fi...and Kung Fu...so bring it!

Tags: space monsters, williamshaleart, scifi, space, alien

Kill All Humans Hat

by Stolencheese

$12 $19

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Aliens Are Real–Funny UFO Space Design Hat
Main Tag:  

Description: A quirky and fun illustration of a green alien cruising through space in a classic flying saucer, with the bold text “Aliens Are Real.” Perfect for fans of UFOs, science fiction, conspiracy theories, or anyone who just knows we’re not alone out there. A great gift for believers, stargazers, and lovers of all things extraterrestrial!

Tags: alien, area 51, cosmic, extraterrestrial, flying saucer

Aliens Are Real–Funny UFO Space Design Hat

by ezekrenne

$12 $19

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Close Encounters Hat
Main Tag:  

Description: Close Encounter of the First Kind - Sighting of a UFO. Close Encounter of the Second Kind - Physical Evidence. Close Encounter of the Third Kind - Contact. WE ARE NOT ALONE

Tags: alien, aliens, close encounters of the third kind, colors, contact

Close Encounters Hat

by Jouie

$12 $19

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Area 51 - UFO Stop on the Desert Design Retro Hat
Main Tag:  

Description: Looking for a unique and eye-catching tee that showcases your fascination with extraterrestrial life? Check out this "UFO Stop on the Desert" t-shirt with an Area 51 theme. Available in both men's and women's sizes, this tee features a detailed graphic inspired by desert UFO sightings. Order now and show off your love for all things extraterrestrial!

Tags: area 51, cactus, extraterrestrial, roswell, space

Area 51 - UFO Stop on the Desert Design Retro Hat

by onsyourtee

$12 $19

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Beam Me Up Hat
Main Tag:  

Description: Why do the UFOs always take cows? Who knows.

Tags: alien, aliens, beam me up, cow, cows

Beam Me Up Hat

by Ain't it Scary? with Sean & Carrie Podcast

$12 $19

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Aliens: The Sci-Fi Classic That Redefined Action Horror Hat
Main Tag:  

Description: Aliens: The Sci-Fi Classic That Redefined Action Horror Shirt

Tags: 80s sci fi, action horror, alien creatures, aliens movie, cult classic
New Mexico UFO Crash Stamp Roswell UFO Hat
Main Tag:  

Description: The craft was not alone.

Tags: alien, aliens, close encounters, extraterrestrial, extraterrestrials

New Mexico UFO Crash Stamp Roswell UFO Hat

by JonHale

$12 $19

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Retro Future DJ Bubble 2 Hat

Description: Retro Future DJ Bubble 2 Alex Argot 2019

Tags: sci fi, future, dj, science fiction, retro

Retro Future DJ Bubble 2 Hat

by AlexArgotanonymous

$12 $19

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Weyland Xenomorphs Hat
Main Tag:  

Description: They are the sneakiest team in the league, but will that help them against their rivals?

Tags: aliens, cartoon, funny, horror, sci fi

Weyland Xenomorphs Hat

by Qspark

$12 $19

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I Believe Hat
Main Tag:  

Description: I Believe

Tags: ufo, space, aliens, extraterrestrial, sci fi

I Believe Hat

by Skynet Video

$12 $19

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I Don't believe in humans Hat
Main Tag:  

Description: An alien holding a "I Don't in humans" poster. AI generated artwork.

Tags: aliens, extraterrestrial, sci fi, science fiction, space

I Don't believe in humans Hat

by Good and Funny

$12 $19

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X Files Hat
Main Tag:  

Description: This design features a stylized, noir-inspired portrait of a Dana Scully-like figure, blending X-Files mystery with a cool, rebellious aesthetic. The neon UFO and "The Truth Doesn’t Need Your Belief" caption create a perfect balance of sci-fi intrigue and defiant skepticism.

Tags: 90s, 90s tv, alien, aliens, dana scully

X Files Hat

by Naida Visuals

$12 $19

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Parallax's Paradox Hat
Main Tag:  

Description: The annihilation of a colony of humans leads Captain Lexia of the Starship Sunfire and her second in command, Parallax, on a journey to discover those responsible. Meanwhile, the remaining crew explores the Universe through the unpredictable behavior of a traveler with extensive knowledge of the past, present, and future. Two paths of discovery lead to ancient life forms, each appearing to be benevolent in nature, but only one will prove to be an ally. Lexia must discover who she can trust, who will betray her, and save the lives of all on board the Sunfire before it’s too late.

Tags: alien, universe, spaceship, science fiction, android

Parallax's Paradox Hat

by Tagonist Knights Publishing

$12 $19

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SHADOW FIGHTER Hat
Main Tag:  

Description: This design is one of the best seller art for a reason and it also gives you the opportunities to show your love to yourself and to your loved ones and your family members, who had always given you unconditional love in every up and down of your life. AladdinHub will be delighted if you guys do us a favor by following and sharing our works with the awesome peoples like you, who give value to our works because it motivates us to do more.

Tags: army, warhammer 40k, warhammer 40000, warrior, space

SHADOW FIGHTER Hat

by AladdinHub

$12 $19

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Abstract Face Design Hat
Main Tag:  

Description: An abstract face or mask in a robotic style.

Tags: abstract face, abstract face masks, alien, basquiat style, extraterrestrial

Abstract Face Design Hat

by Strawberry Girl Designs

$12 $19

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Killers From Space - Cult Retro 50s Sci Fi Movie Hat
Main Tag:  

Description: When a mysterious flying saucer unleashes an invasion from beyond the stars, Earth’s last line of defense is a fearless woman armed with an alien weapon. But the invaders have a terrifying secret, and humanity’s survival hangs by a thread. A thrilling collision of retro sci-fi, alien invasion, and classic B-movie horror inspired by the golden age of pulp cinema. If you're a fan of 1950s science fiction, alien invasion movies, and badass sci-fi pin-ups, then I made this for you!

Tags: alien invasion, alien movie, b movie sci fi, cult classic, cult film

Killers From Space - Cult Retro 50s Sci Fi Movie Hat

by FilMate

$12 $19

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Ancient Astronaut Theorists Say Yes Hat

Description: Ancient Aliens

Tags: alien, ancient aliens, ancient civilizations, conspiracy, conspiracy theory

Ancient Astronaut Theorists Say Yes Hat

by hermesthebrand

$12 $19

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I Have the Power Hat
Main Tag:  

Description: Confident Cat has the power to save the city.

Tags: alien, colorful space cat, colorfulspacecat, extraterrestrial, flying saucer

I Have the Power Hat

by Colorful Space Cat

$12 $19

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Disclosure 2 Hat
Main Tag:  

Description: This guy has come across the galaxy in a UFO to play cards like this? Look at his hand. Everyone can see it. Gives a whole new meaning to "disclosure". The truth is out there...and everyone at the table can see it!

Tags: alien, aliens, extraterrestrial, hold em, poker

Disclosure 2 Hat

by Yellow Cottage Merch

$12 $19

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Stay Weird Hat
Main Tag:  
Tags: art, galaxy, colorful, weird, girl

Stay Weird Hat

by Ayli's Merch & Design

$12 $19

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The extra design in my favorite characters Hat
Main Tag:  

Description: The extra mystery character amongst my favorite characters

Tags: alien, sci fi, space

The extra design in my favorite characters Hat

by Rick Lundeen

$12 $19

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Alien Day 2023 Commemorative Shirt Hat
Main Tag:  

Description: Celebrate Alien Day 2023 with this brand-new shirt featuring art by Jason Juta! Our Space Jockey episode is one of our most popular shows from the past year, and we felt it would be nice to celebrate this iconic figure in this year's commemorative shirt. All proceeds benefit the show (and the artists we commission).

Tags: aliens, hr giger, ridley scott, sci fi, space jockey

Alien Day 2023 Commemorative Shirt Hat

by nostromo1

$12 $19

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Alien, Ridley Scott, Xenomorph Hat
Main Tag:  

Description: Cool vintage design for Alien fans. Original artwork.

Tags: chestburster, colonial marines, facehugger, harry dean stanton, hicks

Alien, Ridley Scott, Xenomorph Hat

by StayTruePonyboy

$12 $19

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Alien UFO Encounter Hat
Main Tag:  

Description: Alien UFO Encounter

Tags: alien abduction, alien abduction art, alien ufo, aliens, funky alien

Alien UFO Encounter Hat

by own_erkian

$12 $19

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Alien Movie Retro Hat
Main Tag:  

Description: Alien Movie Retro

Tags: alien, alien abduction, alien invasion, aliens, ellen ripley

Alien Movie Retro Hat

by Gatchipon Onnanoko

$12 $19

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Ancient Astronaut's Pyramid Hat
Main Tag:  

Description: Take a deep look into the mysterious ancient astronaut's pyramid

Tags: space, galaxy, cosmos, astronaut, pyramid

Ancient Astronaut's Pyramid Hat

by dragonymous

$12 $19

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Predator Badlands Hat
Main Tag:  

Description: Predator Badlands Movie

Tags: alien, badlands movie, badlands predator, cast, film

Predator Badlands Hat

by Theresa Flack

$12 $19

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Invasion Of The Body Snatchers Hat
Main Tag:  

Description: Creepy retro sci fi artwork suggesting an alien takeover and unsettling human duplicates. Evokes vintage horror and space-age chills.

Tags: alien monster, alien spaceship, alien takeover, body horror, creepy aliens

Invasion Of The Body Snatchers Hat

by BigBiger

$12 $19

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Corellia Conquerors Hat
Main Tag:  

Description: Home Planet of Han Solo, meets Roger Corman Alien. It Conquered the World b-movie inspired t-shirt. If you make a purchase you will get access to an Exclusive Review. How to claim. Share an image of your mech with us through one of the following channels... 1. Tweet us at https://twitter.com/DarkCorners3 @DarkCorners3 2. On Our Facebook Page http://on.fb.me/RvhRdc

Tags: alien, b movie, b movie awesome gift, b movie nostalgia, conquerors

Corellia Conquerors Hat

by Dark Corners

$12 $19

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