Founder Baseball T-Shirts
Oscorp Industries - Norman Osborn - Founder Baseball T-Shirt
by BodinStreet
$19 $26
Description: Elon Reeve Musk (born June 28, 1971) is a businessman and former public official who is the CEO and largest shareholder of Tesla and SpaceX. Musk has been the wealthiest person in the world since 2025, and became the first and only trillionaire in terms of US dollars in mid June 2026; as of June 29, 2026, Forbes estimates his net worth to be US$1 trillion.
Elon Musk June 28, 1971 Founder, CEO, and chief engineer of SpaceX Tesla Baseball T-Shirt
by The Art Queen of Michigan
$19 $26
Description: Spread the wisdom of Stoicism with this cool image featuring half the illustrated face of Zeno of Citium, the ancient Greek philosopher considered to be the founder of Stoicism, with one of his inspirational quotes. Makes a great gift for students and teachers of western philosophy and fans/practitioners of Zeno and the Stoic lifestyle.
Zeno of Citium Inspirational Stoicism Quote: We Should Listen More Baseball T-Shirt
by The Good Picture
$19 $26
Description: Celebrate Tom Mboya, the Kenyan trade unionist, educator, and Pan-African statesman who helped found KANU and led the negotiations that won Kenya's independence from British colonial rule. This vintage postage stamp-inspired design features a bold yellow, navy, and green duotone portrait, philatelic border, and the Kenyan coat of arms. Part of the Pan-African Legacy House Vintage Postage Stamp Collection — art that honors the leaders, thinkers, and freedom fighters who shaped African independence. Great for African history lovers, Pan-Africanist home decor, and anyone building a collection of Black history wall art. Art that inspires!
Tom Mboya Vintage Kenya Postage Stamp Poster | Pan-African art | KANU Founder Baseball T-Shirt
by Youngkev
$19 $26
Description: A powerful illustration of Manjiro Sano (Mikey), the unbeatable founder of Toman, wearing his signature jacket open and ready for battle.
Manjiro Sano Mikey Toman Founder Art Baseball T-Shirt
by Bernardo Illustrations
$19 $26
Description: Funny graphic featuring a historical figure with patriotic eyewear and a beverage. Great for American holiday events and heritage appreciation.
Patriotic-Founder-Drinking-Glass-Graphic-Apparel Baseball T-Shirt
by King of Football
$19 $26
Description: Joey Bada$$ Pro Era 47 co-founder Brooklyn hip-hop poster. Highlighting modern boom bap anthems, lyrical architect, and hip-hop legend.
Joey Bada$$ 47 Pro Era Co-Founder Brooklyn Hip-Hop Baseball T-Shirt
by FRipley
$19 $26
Description: Designs for women who live this stage without drama, with personality and a wide range of options.
Official Founder of the Hot Flash Club. - Menopause Humor Baseball T-Shirt
by YamyMorrell
$19 $26
Description: A dynamic illustration of Manjiro Sano (Mikey) in his Toman uniform, viewed from the back and side. Features a prominent red ribbon and Japanese kanji for his name and the gang.
Manjiro Sano Mikey Red Ribbon Founder Art Baseball T-Shirt
by Bernardo Illustrations
$19 $26
Description: Vintage badge design for grumpy old drummers who take their drum sets seriously. A fun gift for drumming dads or grandpas, perfect for Father's Day, birthdays, or any veteran musician who loves a good laugh.
Grumpy Old Drummer Club Founder Member Don't Touch My Drum Set Funny Drummer Dad Gift Shirt Baseball T-Shirt
by Jenifer Store
$19 $26
Description: Capture the true spirit of every DIY project and software launch with this "We Do This Not Because It Is Easy, But Because We Thought It Would Be Easy" Shirt in bold white typography. The ultimate gift for programmers, engineers, project managers, and DIYers.
We Do This Not Because It Is Easy But Because We Thought It Would Be Baseball T-Shirt
by Doghogart
$19 $26
Description: Bring Silicon Valley satire and girlboss humor to the office in this hilarious God Forbid A Woman Lie A Little To Her Investors Shirt featuring modern typography with glossy teal spheres. A witty finance and startup meme Shirt for entrepreneurs, tech workers, and women in business.
God Forbid A Woman Lie A Little To Her Investors Funny Baseball T-Shirt
by Bastian
$19 $26
Description: Are you the visionary who started it all? This minimalist design is perfect for the leader who built their organization from the ground up. Wear your title with pride and let everyone know who the original architect of the team is. Great for startup meetings, networking events, or casual Fridays.
Description: A strong Catholic saint design featuring Saint Dominic in a sacred icon style. Founder of the Order of Preachers and a great witness of truth, preaching, and devotion, Saint Dominic remains a central saint in Catholic tradition. Ideal for Catholics, Dominicans, and anyone inspired by a life of study, prayer, and preaching.
Saint Dominic | Catholic Founder Saint Design Baseball T-Shirt
by Christian by Grace
$19 $26
Description: Celebrate independence with this absurd patriotic design! Featuring a founder riding a leaping shark with an American flag and sparkler. Great for summer holidays and showing off American spirit.
Patriotic Founder Riding Shark Flag Sparkler Baseball T-Shirt
by LogaWomackn
$19 $26
Description: Inspired by the legendary founding of Carthage and North African history, this premium artwork honors Queen Elissa (Dido). The beautiful, high-energy illustration features the visionary queen holding a scepter, flanked by a lion, a noble horse, and a Phoenician galley ship sailing towards the rising city of Carthage. Combined with the empowering typography "She Didn’t Inherit a Kingdom, She Created One," this design is a powerful celebration of Tunisian pride, courage, and legacy.
Tunisia Queen Elissa Carthage Founder Design Baseball T-Shirt
by VoidAnimeStudio
$19 $26
Description: Kwame Nkrumah (1909–1972) — Architect of Ghana's independence, champion of Pan-African unity, and one of the most influential political leaders in modern African history. The Latin inscription Civitatis Ghaniensis Conditor honors him as the founder of the Ghanaian nation.
OBJCL Nation Founder Series Baseball T-Shirt
by OBJCLOTHING AND ACCESSORIES
$19 $26
Description: A wide-eyed chibi kawaii ring-tailed lemur mid-caffeine-surge, green headphones on, round glasses, hoodie reading Build Launch Repeat, hammering at a rocket-stickered laptop. Behind it a sprint backlog board tracks dashboard, notifications, AI feature and analytics in progress, with setup repo, design system and CI/CD pipeline already done. A can of Focus Fuel flies through the air, the phone stacks up 23 chat pings and 37 unread emails, the daily stand-up alarm reads 09:30 and the mug says Code Coffee Commit Repeat. Signs around the desk read MVP Iterate Scale, Progress Not Perfection and Growth Mindset. Detailed semi-realistic illustration in a black and lime-green startup palette. Built for founders, indie hackers, software engineers...
Lemur Chibi Kawaii Startup Founder Ship It Desk Illustration Baseball T-Shirt
by Akman
$19 $26
Genghis Khan Founder Mongol Empire Vintage Warrior Baseball T-Shirt
by lisrum
$19 $26
Description: Celebrate America with this humorous depiction of a famous historical figure enjoying a cold beverage. Great for parties and patriotic holidays showing off your fun side.
Patriotic Founder Drinking Party Funny Graphic Baseball T-Shirt
by You Know Meme
$19 $26
Description: Funny patriotic graphic showing a leader relaxing on a floatie. Ideal summer apparel for celebrating American heritage in a humorous, relaxed style.
Relaxing Founder Summer Party Vacation Graphic Baseball T-Shirt
by FunnyBoneMarket
$19 $26
Description: The classic have your people call my people line, updated for anyone who automates everything. Big tangerine block letters say DO LUNCH, framed by Have Your Agent above and With My Agent below in clean gray capitals, with two tiny chat bubbles in between. Simple bold type that reads from across the room on a dark background. It's for the AI fan with an assistant bot for every task, the founder who books meetings in their sleep, and the coworker who sends a calendar link before saying hello. A funny gift for a programmer, a tech lover, a remote worker or anyone who'd rather let their AI handle the small talk.
Have Your Agent Do Lunch With My Agent, AI Humor Baseball T-Shirt
by magicmess
$19 $26
Description: I Have No Idea What I'm Doing is a relatable statement for entrepreneurs, startup founders, and new business owners. Perfect for anyone facing new ventures or imposter syndrome with a sense of humor.
I Have No Idea What I'm Doing Entrepreneur Startup Founder Business Humor Baseball T-Shirt
by Funny Animal Kings
$19 $26
Description: Represent the bleeding edge of technological progress with this clean Effective Accelerationism Shirt featuring the minimalist e/acc square curve emblem and bold white typography. A sleek Silicon Valley and AI futurist Shirt for engineers, founders, and tech optimists.
Effective Accelerationism E Acc Tech AI Futurist Minimalist Baseball T-Shirt
by Cosmic Void Collective
$19 $26
Description: The meeting got booked without you. A green and amber terminal readout types out the command have your agent do lunch with my_agent, then confirms it: table for 2 booked, humans optional. Clean monospace code lettering with a blinking cursor at the end, made to pop on a dark background. It's for the developer who lets an AI agent run their calendar, the prompt writer who thinks in commands, and anyone who's watched two bots schedule a meeting with each other. A funny gift for a coder, a tech coworker, a startup founder or the friend who automated their whole inbox. Your people used to call my people. Now our agents handle it.
Have Your Agent Do Lunch, AI Agent Coder Humor Baseball T-Shirt
by magicmess
$19 $26
Description: A monochromatic, monochrome composition featuring a Native American man wearing a feathered headdress and holding a lacrosse stick. The design includes various text elements fragmented and arranged around the central figure, such as "FOUNDER", "INDIEGNOUS CULTURES", and "LACROSSE". The figure is depicted in profile, looking towards the right.
Native American Man Holding Lacrosse Stick Founder Indigenous Cultures Baseball T-Shirt
by CLAIRO MAINE STUDIO
$19 $26