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Lightbulb | #202, Unisex T-Shirt

$35.00
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Printed and ships free from US warehouses • Arrives in 3-6 days

A simple spark.
“Lightbulb” captures the essence of an idea — a single 60-watt bulb drawn with clean, minimal lines where the filament is visible. It’s not about brightness, but the quiet elegance of thought itself; the shape of potential.

A Unisex Staple Tee celebrating creativity in its simplest form — a reminder that light starts small.

Inside Collar Quote:

“Every spark begins in silence.”
すべてのひらめきは静寂から始まる

We exclusively use Bella + Canvas 3001 blanks for our minimalist t-shirt designs because they deliver the perfect balance of comfort and durability. This premium unisex fit feels soft and effortless — the kind of quality shirt you forget you're wearing while it gets better with every wash.

We choose Bella + Canvas 3001 because it holds shape without clinging or stretching out, provides superior ink absorption for crisp long-lasting designs, features pre-shrunk and side-seamed construction, and is responsibly sourced from ethical factories.

Material specifications: Solid colors are 100% Airlume combed and ring-spun cotton. Ash is 99% cotton, 1% polyester. Heather colors are 52% cotton, 48% polyester. Athletic and Black Heather are 90% cotton, 10% polyester. Heather Prism tones are 99% cotton, 1% polyester.

All shirts are ethically manufactured in Nicaragua, Mexico, Honduras, or the United States, ensuring quality craftsmanship and responsible production practices for every minimalist design we create.

  • XS — Length: 27 in, Width: 16½ in, Chest: 31–34 in
  • S — Length: 28 in, Width: 18 in, Chest: 34–37 in
  • M — Length: 29 in, Width: 20 in, Chest: 38–41 in
  • L — Length: 30 in, Width: 22 in, Chest: 42–45 in
  • XL — Length: 31 in, Width: 24 in, Chest: 46–49 in
  • 2XL — Length: 32 in, Width: 26 in, Chest: 50–53 in
  • 3XL — Length: 33 in, Width: 28 in, Chest: 54–57 in
  • 4XL — Length: 34 in, Width: 30 in, Chest: 58–61 in

We create each product only when you order it — zero waste, zero excess inventory. Our made-to-order process takes 3–4 days before shipping, but this thoughtful approach helps us eliminate overproduction and reduce our environmental impact.

Rather than contributing to fashion waste, every ichinichi design is printed fresh specifically for you. No mass production, no unsold inventory ending up in landfills. It's sustainable fashion by design — slower, more intentional, and better for the planet.

Your product doesn't come from a warehouse pile; it's created with purpose, one order at a time.

Yes! We ship worldwide with free international shipping. Orders ship from the closest warehouse to you - US orders from the US, EU orders from the EU, etc. Allow 2-5 business days for production, then shipping time based on your location (US: 3-6 days, International: varies by region).

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Lightbulb – T-Shirt – Lifestyle Video

Captured in the heart of Le Marais, Paris, this lifestyle video showcases the Lightbulb T-Shirt in a clean, modern street setting. Featuring a 30–50-year-old male model walking toward the camera only, the scene highlights the minimalist design against classic Parisian architecture. Soft morning light and warm café tones bring out the subtle details of the artwork, creating a calm and thoughtful atmosphere that matches the shirt’s theme of inspiration.

Videos are AI-generated concepts, creatively directed and edited by our team to capture the ichinichi aesthetic.

From the Studio Journal

Visit the blog →

Transit Lines: Street Style on the L Train vs. The Yamanote

The rails define the rhythm of the city, and they also define the dress code. We explore how the commute shapes the silhouette in our two favorite creative capitals.
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Transit Lines: Street Style on the L Train vs. The Yamanote

Transit Lines: Street Style on the L Train vs. The Yamanote

 The ichinichi Studio Ethos

Daily designs, slow intention. ichinichi studio releases one minimalist piece at a time

made to order, sustainably printed, and numbered as part of an ongoing collection.

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