Friendly Alien Baseball T-Shirts
Description: The Friendly Alien's blue iridescent skin and roof nozzles loom over Graz's orange tiled rooftops in this crisp travel poster — the Uhrturm visible on the Schlossberg while a narrow cobblestone alley frames this collision of old and radical new. Come for the cathedral, stay for the alien.
Kunsthaus Graz — Austria's Friendly Alien Baseball T-Shirt
by Bad Decisions
$19 $26
Description: Despite its iconic alien features, the clean lines and solid color of this design give it a somewhat approachable and even friendly demeanor. It's a playful interpretation of an extraterrestrial visitor, making it suitable for children's media, casual branding, or any context seeking a fun, sci-fi theme.
Description: Funky alien crew, ufo, and cosmic vibes. Get this quirky, retro, otherworldly design!
Strange But Friendly Retro Alien Monster Art Baseball T-Shirt
by Rammek Studio
$19 $26
Funny Astronaut And Friendly Alien Moon Adventure Baseball T-Shirt
by Merovin
$19 $26
Description: An unexpected friendship from beyond this world! A towering, shaggy Bigfoot walks with a friendly smile while a mysterious blue-gray alien floats nearby, reaching out beneath a classic flying saucer. This detailed wildlife-inspired fantasy illustration brings Sasquatch folklore, extraterrestrial mystery, and playful sci-fi charm together. A fun choice for Bigfoot believers, alien enthusiasts, UFO fans, cryptid lovers, and anyone who enjoys unusual paranormal encounters.
Friendly Bigfoot and Alien – Sasquatch UFO Encounter Baseball T-Shirt
by Specter Fun
$19 $26
Description: The Friendly Alien's glowing blue hull rises above the Mur River while Graz's Old Town rooftops and the Schlossberg's Uhrturm glow warm amber — Van Gogh's swirling starry sky ties the ancient and the alien together. Note the artist signature 'Kaldresh' in the lower right corner.
Kunsthaus Graz Friendly Alien Under Starry Night Baseball T-Shirt
by Bad Decisions
$19 $26
Description: A charming and imaginative design featuring a friendly cosmic visitor with big expressive eyes and a cute sci-fi look. Perfect for alien lovers, space enthusiasts, UFO fans, and anyone who enjoys whimsical extraterrestrial art, cute creature designs, and playful cosmic vibes.
Friendly Cosmic Visitor Cute Alien Space Creature Graphic Baseball T-Shirt
by Rooted Show
$19 $26
Description: Blast into a cheerful cosmic journey with this cute friendly alien riding a rocket through colorful planets, stars, and playful outer space details. Featuring the fun phrase “Hiii, Space Friend!”, this design is perfect for space lovers, alien fans, kids-at-heart, science fans, and anyone who enjoys bright, whimsical adventure artwork with a happy galaxy vibe.
Friendly Alien Rocket Adventure Space Friend Baseball T-Shirt
by KenMeskill Ait
$19 $26
Description: A playful collection of dancing Halloween characters including a skeleton, ghost, zombie, mummy, alien, and other classic creatures. A fun family-friendly design for costume parties and trick-or-treat season.
Funny Halloween Monsters Dancing Costume Party Design Baseball T-Shirt
by alien jaco
$19 $26
Description: A smiling little girl sits beside a bright red doghouse while a playful blue, big-eared alien peeks over the roof. A pale gray silhouette fills the background, creating a whimsical and slightly mysterious scene. This imaginative artwork is a fun choice for lovers of friendly extraterrestrials, cartoon fantasy, childhood wonder, and quirky sci-fi style. Great for everyday wear, family outings, themed events, or gifting someone who enjoys unusual creature art.
Blue Alien and Little Girl by a Red Doghouse | Whimsical Sci-Fi Art Baseball T-Shirt
by Doghouse
$19 $26
Description: We Come in Peace Vintage 1950s Flying Saucer Pulp Sci-Fi Cover Art Puff Sumo presents a love letter to the golden age of pulp science fiction. A silver flying saucer hovers over a rain-slick downtown street at dusk, snow-capped Mount Hood glowing behind it, as a gentle alien visitor steps into the light with a simple message: we come in peace. Painted in the bold, saturated style of 1950s magazine covers, this close encounter scene mixes atomic age wonder, retro futurism, and a little Pacific Northwest charm. A perfect pick for UFO believers, vintage sci-fi collectors, space age nostalgia lovers, and anyone who thinks the whole planet could use a friendlier greeting right now. Greetings, Earthlings.
We Come in Peace Vintage 1950s Flying Saucer Pulp Sci-Fi Cover Art Baseball T-Shirt
by Puff Sumo
$19 $26
Description: Funny Three Eyed Monster. Cute Alien Creature For Kids. Monster Lovers And Halloween Enthusiasts Will Enjoy This Quirky Spooky Design.
Funny Three Eyed Monster Cute Alien Creature Halloween Spooky Baseball T-Shirt
by Archetype
$19 $26
Description: A funny retro book cover design featuring kids and a friendly alien monster sharing a plate of french fries. Perfect for sci-fi fans, monster lovers, and anyone who enjoys spooky, nostalgic, and humorous vintage style graphics.
Spooky Friends And French Fries Retro Book Cover Baseball T-Shirt
by Fire Bird
$19 $26
Description: Bigfoot camping meets cosmic friendship and cryptid folklore in this moonlit lakeside scene. A guitar playing Sasquatch shares a campfire with a friendly alien while the Loch Ness Monster appears in the background. Made for Bigfoot fans, Nessie believers, alien enthusiasts, campers, hikers, and anyone who enjoys legendary creatures gathered beneath the stars.
Bigfoot Camping with Alien and Loch Ness Monster Baseball T-Shirt
by Galavan
$19 $26
Description: Say hello from across the galaxy with this cute “Hiii, Space Friend!” design featuring an adorable axolotl-style astronaut floating among colorful planets, stars, rockets, and cosmic details. Perfect for space lovers, axolotl fans, sci-fi kids, cute alien aesthetic fans, and anyone who loves friendly outer space vibes. Great for t-shirts, hoodies, stickers, and fun gifts.
Description: Blast off into space with this adorable hand-drawn sketch of a cute little alien peeking out of its green flying saucer UFO. Featuring a charming, colored-pencil aesthetic with rosy cheeks, big eyes, and a scratchy vibe, this sweet extraterrestrial design is perfect for sci-fi fans, space lovers, and anyone who loves kawaii, weirdcore art. Add some intergalactic cuteness to your everyday look with this friendly, sketchy visitor from outer space.
Cute Alien Peeking Out of UFO Hand Drawn Sketch Baseball T-Shirt
by trevor.323
$19 $26
Description: A playful sci-fi typography design inspired by classic UFO lore and the iconic idea of close encounters. Featuring the phrase “Stop and Be Friendly” in a whimsical hand-drawn style, this artwork blends extraterrestrial mystery with a lighthearted message. Perfect for fans of alien contact stories, flying saucers, first contact themes, and vintage science fiction aesthetics. The clean blue lettering creates a fun, approachable take on the fascination with life beyond Earth.
Description: A playful sci-fi typography design inspired by classic UFO lore and the iconic idea of close encounters. Featuring the phrase “Stop and Be Friendly” in a whimsical hand-drawn style, this artwork blends extraterrestrial mystery with a lighthearted message. Perfect for fans of alien contact stories, flying saucers, first contact themes, and vintage science fiction aesthetics. The clean blue lettering creates a fun, approachable take on the fascination with life beyond Earth.
Description: An alien lover design for UFO enthusiasts, science fiction fans, and anyone fascinated by extraterrestrial visitors. This bold flat vector graphic features a friendly neon green alien making peace signs inside a circular space emblem, with heavy lettering that says I Come In Peace. The striking black and green color scheme gives the artwork a strong space age presence across apparel, accessories, and decor. A welcoming choice for men, women, and kids who enjoy Martians, astronomy, cosmic exploration, and peaceful first contact.
Alien Lover I Come In Peace UFO Martian Space Design Baseball T-Shirt
by renklibircizer
$19 $26