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The Super Mario Bros T-Shirts

Level up your wardrobe with The Super Mario Bros t-shirts from Fun Cases — cheeky, iconic and perfect for showing off your fandom. Choose from white or grey tees, printed with bold art on the front, and available in sizes extra small through to triple extra large so everyone can join the party. The vibe is casual, playful and a little bit nostalgic, ideal for school days, gigs or just chilling with friends.

Hungry for variety? We’ve got over 5,000 designs printed on the front, from minimalist sprite art to big, colourful scenes featuring your favourite characters. Whether you lean retro pixel vibes or modern mash-ups, the collection is constantly refreshed with fresh takes and fan-favourite motifs. These The Super Mario Bros tees are made to stand out — pick a bold graphic or a subtle badge piece to match your mood.

Fit matters, so our cuts are unisex and designed to suit a wide range of shapes. The Super Mario Bros shirts work brilliantly as a solo statement or layered under a jacket when the weather calls for it. Want oversized comfort or a neater fit? The size range (extra small through to triple extra large) gives you options to style it how you like — tuck it, crop it, wear it baggy — it’s up to you.

We care about the planet as much as we care about great tees. For every order placed, we plant a tree, helping to offset the footprint of your style choices. Plus, we offer free worldwide shipping (minimum spend applies), so whether you’re local or international, your new favourite tee can get to you without an extra fuss. Delivery times and minimums are shown at checkout so you know what to expect.

This collection is for the gamers, the retro lovers, the meme curators and anyone who wants an easy way to express themselves. Expect bold prints, playful nods to classic levels and plenty of options to match your personality. If you’re after a fresh everyday tee that taps into pop‑culture cool, these pieces are a solid pick. Grab one for yourself, swap styles with a mate, or treat someone who lives for Mario marathons — there’s a design for every kind of fan.

Why Choose Fun Cases

Love the chaotic charm of The Super Mario Bros Merch? We’ve got your back: free worldwide shipping and free gifts on qualifying orders make it easy to level up your collection. Everything is hand-printed to order in the UK, and for every order we plant a tree — nice one for the planet. Rated Excellent on Trustpilot, so you can shop with proper confidence.