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T-Shirts

This is where it all began. One design. One day. One t-shirt at a time.

Every ichinichi t-shirt is printed on premium Bella+Canvas 3001 blanks and designed with Japanese minimalism at heart. From bold graphics to subtle line art, each piece blends Eastern aesthetics with Western streetwear.

形あるものはいつか消える。だからこそ美しい

All things with form will one day fade. That is why they are beautiful.

You’re the Proof of Purchase | #070, Unisex T-Shirt
Minimalist receipt-style t-shirt with “You’re the Proof of Purchase” text on Heather Dust
You’re the Proof of Purchase | #070, Unisex T-Shirt $35.00
“夏” (Summer) | #069, Unisex T-Shirt
Minimal design of Japanese kanji for “summer” drawn in brushstroke style
“夏” (Summer) | #069, Unisex T-Shirt $35.00
Unread Messages | #066, Unisex T-Shirt
Minimal line graphic of a message notification symbol with a thoughtful caption
Unread Messages | #066, Unisex T-Shirt $35.00
Overthinking Club | #063, Unisex T-Shirt
Scribbled maze with “Overthinking Club” text on Heather Deep Teal shirt
Overthinking Club | #063, Unisex T-Shirt $35.00
Ichinichi Logo Shirt, Green on Green, Unisex T-Shirt
Green ichinichi core t-shirt with dark green square logo
Ichinichi Logo Shirt, Green on Green, Unisex T-Shirt $35.00
Spilled Thoughts | #061, Unisex T-Shirt
Line art of a spilled coffee cup with abstract splash on a soft cream shirt
Spilled Thoughts | #061, Unisex T-Shirt $35.00
Left on Read | #060, Unisex T-Shirt
Line art of an open flip phone on a bright yellow t-shirt
Left on Read | #060, Unisex T-Shirt $35.00
Ink Discipline | #059, Unisex T-Shirt
Minimalist drawing of three calligraphy brushes with ink drips
Ink Discipline | #059, Unisex T-Shirt $35.00
Proof and Assembly | #057, Unisex T-Shirt
Minimalist text design with icons of rising bread and an Allen wrench
Proof and Assembly | #057, Unisex T-Shirt $35.00
Click. Crack. Collapse. | #055, Unisex T-Shirt
Minimalist line drawing of a broken stiletto heel
Click. Crack. Collapse. | #055, Unisex T-Shirt $35.00
The Spiral | #054, Unisex T-Shirt
Minimalist hand-drawn spiral in loose, sketchy lines
The Spiral | #054, Unisex T-Shirt $35.00
Let It Rest | #051, Unisex T-Shirt
Text-based design with the words “Let It Rest” in bold serif on a yellow shirt
Let It Rest | #051, Unisex T-Shirt $35.00
Gone in a Blink | #048, Unisex T-Shirt
Minimalist line drawing of a car with trailing motion lines to show speed
Gone in a Blink | #048, Unisex T-Shirt $35.00
Still Tea | #046, Unisex T-Shirt
Minimal line drawing of a teacup on a saucer with swirling steam above
Still Tea | #046, Unisex T-Shirt $35.00

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Calculation | No. 260, Unisex T-Shirt
Minimalist illustration of a vintage calculator with raised buttons, T-Shirt graphic.
Calculation | No. 260, Unisex T-Shirt $35.00
Ichigo Ichie | No. 259, Unisex T-Shirt
Minimalist T-Shirt design featuring Japanese Kanji for Ichigo Ichie One Encounter One Chance.
Ichigo Ichie | No. 259, Unisex T-Shirt $35.00
Clean Slate | No. 258, Unisex T-Shirt
Minimalist T-Shirt graphic featuring a spray bottle and a crumpled rag.
Clean Slate | No. 258, Unisex T-Shirt $35.00
Coastal Drift | No. 257, Unisex T-Shirt
Thick horizontal paint streak design blending blue, green, and yellow on a unisex T-Shirt.
Coastal Drift | No. 257, Unisex T-Shirt $35.00
Sunny Side Up | No. 256, Unisex T-Shirt
Graphic pop art illustration of fried eggs with bold outlines and flat colors on a white background for a t-shirt.
Sunny Side Up | No. 256, Unisex T-Shirt $35.00

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

Original Every Day

毎日オリジナル

Daily-released T-shirt designs; one new idea, every day.

Shipped Worldwide

世界へ配送

Free international shipping, delivered anywhere.

Thoughtfully Made

丁寧に作られた

Sustainably printed on premium Bella + Canvas shirts.

One Day at a Time

一日ずつ

Mindful creation inspired by Japanese philosophy and daily moments.

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