The whole world is a racetrack on Nintendo Switch 2 — and now it can be on your back too. Uniqlo’s UT graphic-tee line has teamed up with Nintendo for an officially licensed Mario Kart World collection dropping from mid-August 2026, covering four adult tees, four kids’ tees, and four kids’ sweatshirts due in September. All designs carry official Nintendo artwork, and with Uniqlo Singapore consistently stocking Nintendo gaming UT drops — the Pokémon UT Wave 2 landed locally on 24 July — Singapore fans should be checking their nearest store very soon.
Adult Tees — Four Designs, Three Colourways
The men’s line runs across white, black, and dark green, each built around a different facet of the game’s chaotic racing energy:
- White — racing nostalgia: A black-and-white high-speed action print with an orange “MARIO KART WORLD” stripe slashing across the chest. Feels like a motorsport photo from the archives.
- Black — character chaos: A full-colour cartoon pile-up of Bowser, Mario, Peach, Toad, Donkey Kong and the rest of the cast tumbling mid-race. Maximum cast, maximum energy.
- Dark green — badge board (back print): The subtlest tee in the lineup. The back is covered in circular in-game brand badges — “1-Up Fuel”, “Bowser Motors”, “Banana Natural Oil”, “Thwomp”, “Fuzzy Batteries” — with “MARIO KART WORLD” scripted along the hem.
- White — newspaper spread: A “WORLD-CLASS GRAND PRIX HIGHLIGHTS” mock newspaper clipping, complete with a photo-realistic Mario tearing through desert canyon scenery.
Japan pricing is ¥1,990 per piece (roughly S$18 at current rates). Uniqlo Singapore pricing will be set locally.
Kids’ Tees — Knockout Colours
The children’s line is louder and more immediate. Yellow puts DK and Toad nose-to-nose in a four-wheel skirmish; orange screams “KNOCKOUT TOUR” as Mario and Bowser trade shells mid-air; black goes full travel scrapbook with Yoshi screenshots stacked like Polaroids and “Here we go!” and “STINGBY” stamped across them; white delivers a wide-angle panorama with almost the full roster on track. Kids’ tees are ¥990 each in Japan, available from ages 3-4 up through early teens.
Kids’ Sweatshirts — Dropping in September
Four hooded sweatshirts round out the collection, arriving in mid-September in navy, off-white, dark green, and light grey. Off-white leads with a bold “DRIFT TO VICTORY!” graphic. Navy keeps it low-key with a row of five helmet icons and “Which one will you choose?”. Dark green echoes the adult badge-board print. Light grey grounds everything with a photorealistic full-field race render. Japan pricing is ¥1,990 per piece, kids’ sizing only.
Where to Find Them in Singapore
Uniqlo has not announced specific Singapore dates for this collection at time of publishing, but local availability for Nintendo gaming UT lines has become reliable. If you’re after the adult tees, aim for mid-August at Uniqlo Singapore’s flagship stores and the Uniqlo Singapore online store — the same channels that carried the Pokemon and Chiikawa collab tees earlier this year. Kids’ sweatshirts will follow roughly a month later. For other gaming merchandise drops, keep an eye on GameTrader.SG.