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Blue T-Shirts

The Indigo Sub-Archive: Deep Frequencies & Structural Blue

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Match Flame | No. 163, Unisex T-Shirt
Minimalist match illustration with glowing flame symbolizing spark and energy
“Every spark has meaning.” 「すべての火花には意味がある」
Match Flame | No. 163
Unisex T-Shirt $35.00
I’m Not For Everyone | No. 099, Unisex T-Shirt
Minimal blue t-shirt with vintage-style “I’m Not For Everyone” text in white
I’m Not For Everyone | No. 099, Unisex T-Shirt
I’m Not For Everyone | No. 099
Unisex T-Shirt $35.00
Color Hearts | No. 170, Unisex T-Shirt
Grid of colorful circles with hearts in mixed marker pencil and ink wash styles
Color Hearts | No. 170, Unisex T-Shirt
Color Hearts | No. 170
Unisex T-Shirt $35.00
Sound Check | No. 197, Unisex T-Shirt
Colored pencil illustration of minimalist speaker layout, showing circles and subtle shading symbolizing rhythm and sound.
“Even silence has a beat.” 静寂にもリズムがある
Sound Check | No. 197
Unisex T-Shirt $35.00
山 Inside the Mountain | No. 104, Unisex T-Shirt
Product mockup
Heather True Royal Blue t-shirt with minimalist Mount Fuji and Kanji design worn by a young woman on an urban rooftop with city skyline.
山 Inside the Mountain | No. 104
Unisex T-Shirt $35.00
Stay Strong - がんばって | No. 230, Unisex T-Shirt
Minimalist T-Shirt design featuring the handwritten Japanese phrase がんばって in soft brush lettering.
Young man standing on an urban rooftop wearing a light blue unisex t-shirt with blue Japanese text "Ganbatte" (Do Your Best) printed on the chest.
Stay Strong - がんばって | No. 230
Unisex T-Shirt $35.00
Indifference | No. 388, Unisex T-Shirt
Pewter calligraphy of Japanese kanji 知るか on a Short Sleeve T-Shirt, minimal brush stroke style.
Man wearing a light blue t-shirt with text in a modern indoor setting
Indifference | No. 388
Unisex T-Shirt $35.00
Pufferfish | No. 193, Unisex T-Shirt
Stippled green illustration of a pufferfish with bright blue eyes, minimalist and softly textured.
Ichinichi unisex staple t-shirt in heather ice blue featuring a minimalist pufferfish (fugu) illustration, worn by a male model in a modern art gallery setting, Japanese streetwear style.
Pufferfish | No. 193
Unisex T-Shirt $35.00
Shinkansen | No. 186, Unisex T-Shirt
Minimalist illustration of the nose of a Shinkansen bullet train, clean lines and smooth curves symbolizing speed and calm.
“Fast, but never rushed.” 速いけれど、焦らない
Shinkansen | No. 186
Unisex T-Shirt $35.00
Balance Stroke | No. 127, Unisex T-Shirt
Black hand-painted circle with bold brush texture, split by a single vertical blue brushstroke line
“One act changes all” 一つの行為がすべてを変える
Balance Stroke | No. 127
Unisex T-Shirt $35.00
Fukusui | No. 130, Unisex T-Shirt
Minimal brushstroke drawing of a tray spilling water, symbolizing irreversibility and acceptance
“What is gone, is gone” 失ったものは失ったまま
Fukusui | No. 130
Unisex T-Shirt $35.00
Window Seat | No. 019, Unisex T-Shirt
Product mockup
Window Seat | No. 019
Unisex T-Shirt $35.00
The Last Drop | No. 106, Unisex T-Shirt
The Last Drop No. 106 - Minimalist hand-drawn water drop capturing the moment before surface impact
The Last Drop | No. 106
Unisex T-Shirt $35.00
Lonely Pickle | No. 067, Unisex T-Shirt
Minimalist illustration of a single pickle in a jar, centered on a soft blue t-shirt
Lonely Pickle | No. 067, Unisex T-Shirt
Lonely Pickle | No. 067
Unisex T-Shirt $35.00
The Dentist | No. 403, Unisex T-Shirt
Marker illustration silhouette of a dentist and patient in a chair on a Short Sleeve T-Shirt.
Woman wearing a light blue t-shirt with a graphic design, standing in a garden.
The Dentist | No. 403
Unisex T-Shirt $35.00
A Lonesome Berry | No. 367, Unisex T-Shirt
A detailed hand-drawn color pencil illustration of a single isolated blueberry with visible waxy texture on a Short Sleeve T-Shirt.
Person wearing a light blue t-shirt with a blueberry design in a modern indoor setting
A Lonesome Berry | No. 367
Unisex T-Shirt $35.00
Smile Graffiti | No. 346, Unisex T-Shirt
A minimalist short sleeve t-shirt featuring a graffiti-style smile illustration with bold, expressive lines.
Person standing on a street with neon signs and graffiti in the background
Smile Graffiti | No. 346
Unisex T-Shirt $35.00
Silver Scale | No. 340, Unisex T-Shirt
Minimalist line art illustration of a sardine tin with neatly arranged fish, centered on a Short Sleeve T-Shirt.
Man sitting at a table with a glass of wine, smiling on a terrace with a scenic view.
Silver Scale | No. 340
Unisex T-Shirt $35.00
9AM Beer at the Airport | No. 159, Unisex T-Shirt
Minimalist brush pen illustration of beer pint with 9AM clock and airplane at airport window
Product mockup
9AM Beer at the Airport | No. 159
Unisex T-Shirt $35.00
New Moon | No. 086, Unisex T-Shirt
A minimalist graphic of a black moon centered on a heather black shirt
New Moon | No. 086
Unisex T-Shirt $35.00
Chain Reaction | No. 079, Unisex T-Shirt
Hand-drawn bicycle cog design printed on Heather Deep Teal t-shirt
Chain Reaction | No. 079
Unisex T-Shirt $35.00
Peak Sight | No. 366, Unisex T-Shirt
Front view marker illustration of a calico cat head wearing black ski goggles with a purple mountain reflection on a Short Sleeve T-Shirt.
Woman standing in a vibrant street scene with illuminated signs and lanterns
Peak Sight | No. 366
Unisex T-Shirt $35.00
Take A Number | No. 334, Unisex T-Shirt
Minimalist illustration of a numbered ticket with red and blue hatching on a Short Sleeve T-Shirt.
Person wearing a blue t-shirt with a graphic design in a subway station.
Take A Number | No. 334
Unisex T-Shirt $35.00
Late Night Stop | No. 284, Unisex T-Shirt
Minimalist line art illustration of a taco truck with Japanese text, T-Shirt design.
A lifestyle photograph of a young woman wearing the light blue ICHINICHI t-shirt with the watercolor taco truck graphic, smiling while holding a coffee cup on a sunny cafe patio.
Late Night Stop | No. 284
Unisex T-Shirt $35.00

The depth of the frequency.

藍の深み。

A visual study of the quietest end of the spectrum. Moving far beyond standard retail basics, these artifacts draw inspiration from the heavy, disciplined tradition of Japanese indigo and the stark architecture of the midnight ocean. This is cold, structural form translated into wearable depth.

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