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ichinichi studio

: ichinichi studio: The Architectural Foundation & Master Archive

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Hub Transit Protocol | No. 442, Unisex Long Sleeve T-Shirt
A minimalist Long Sleeve T-Shirt featuring a hand-drawn blue marker illustration of an urban transit parking sign with a bicycle and motorcycle.
Hub Transit Protocol | No. 442, Unisex Long Sleeve T-Shirt
Hub Transit Protocol | No. 442
Unisex Long Sleeve T-Shirt $40.00
Hub Transit Protocol | No. 442, Unisex T-Shirt
A clean, flat lay of a Short Sleeve T-Shirt featuring a marker illustration of a parking sign with a bicycle and motorcycle rider.
Hub Transit Protocol | No. 442, Unisex T-Shirt
Hub Transit Protocol | No. 442
Unisex T-Shirt $35.00
The Rover | No. 441, Eco Tote Bag
Colorful cross-hatch ink illustration of an ATV driving through mud on an Eco Tote Bag.
The Rover | No. 441, Eco Tote Bag
The Rover | No. 441
Eco Tote Bag $30.00
The Rover | No. 441, Youth T-Shirt
Colorful cross-hatch ink illustration of an ATV driving through mud on a Youth T-Shirt.
The Rover | No. 441, Youth T-Shirt
The Rover | No. 441
Youth T-Shirt $30.00
The Rover | No. 441, Unisex Pullover Hoodie
Colorful cross-hatch ink illustration of an ATV driving through mud on a Pullover Hoodie.
The Rover | No. 441, Unisex Pullover Hoodie
The Rover | No. 441
Unisex Pullover Hoodie $65.00
The Rover | No. 441, Unisex Long Sleeve T-Shirt
Colorful cross-hatch ink illustration of an ATV driving through mud on a Long Sleeve T-Shirt.
The Rover | No. 441, Unisex Long Sleeve T-Shirt
The Rover | No. 441
Unisex Long Sleeve T-Shirt $40.00
The Rover | No. 441, Unisex T-Shirt
Colorful cross-hatch ink illustration of an ATV driving through mud on a Short Sleeve T-Shirt.
The Rover | No. 441, Unisex T-Shirt
The Rover | No. 441
Unisex T-Shirt $35.00
Quiet Ritual | No. 440, Eco Tote Bag
Side profile illustration of a toilet drawn with clean blue brush lines on a minimalist eco tote bag.
Quiet Ritual | No. 440, Eco Tote Bag
Quiet Ritual | No. 440
Eco Tote Bag $30.00
Quiet Ritual | No. 440, Youth T-Shirt
Side profile illustration of a toilet drawn with clean blue brush lines on a minimalist youth t-shirt.
Quiet Ritual | No. 440
Youth T-Shirt $30.00
Quiet Ritual | No. 440, Unisex Pullover Hoodie
Side profile illustration of a toilet drawn with clean blue brush lines on a minimalist pullover hoodie.
Quiet Ritual | No. 440, Unisex Pullover Hoodie
Quiet Ritual | No. 440
Unisex Pullover Hoodie $65.00
Quiet Ritual | No. 440, Unisex Long Sleeve T-Shirt
Side profile illustration of a toilet drawn with clean blue brush lines on a minimalist long sleeve t-shirt.
Quiet Ritual | No. 440, Unisex Long Sleeve T-Shirt
Quiet Ritual | No. 440
Unisex Long Sleeve T-Shirt $40.00
Quiet Ritual | No. 440, Unisex T-Shirt
Side profile illustration of a toilet drawn with clean blue brush lines on a minimalist short sleeve t-shirt.
Product mockup
Quiet Ritual | No. 440
Unisex T-Shirt $35.00
Uplifted | No. 439, Eco Tote Bag
Minimalist tote bag featuring pop art line illustration of an elephant with bright pink, blue, and yellow balloons.
Uplifted | No. 439, Eco Tote Bag
Uplifted | No. 439
Eco Tote Bag $30.00
Uplifted | No. 439, Youth T-Shirt
Minimalist youth t-shirt featuring pop art line illustration of a baby elephant with pink, blue, and yellow balloons.
Uplifted | No. 439, Youth T-Shirt
Uplifted | No. 439
Youth T-Shirt $30.00
Uplifted | No. 439, Unisex Pullover Hoodie
Minimalist pullover hoodie featuring pop art line illustration of an elephant lifted by pink, blue, and yellow balloons.
Uplifted | No. 439, Unisex Pullover Hoodie
Uplifted | No. 439
Unisex Pullover Hoodie $65.00
Uplifted | No. 439, Unisex Long Sleeve T-Shirt
Minimalist long sleeve t-shirt featuring pop art line illustration of an elephant with bright pink, blue, and yellow balloons.
Uplifted | No. 439, Unisex Long Sleeve T-Shirt
Uplifted | No. 439
Unisex Long Sleeve T-Shirt $40.00
Uplifted | No. 439, Unisex T-Shirt
Minimalist short sleeve t-shirt featuring pop art line illustration of a baby elephant with pink, blue, and yellow balloons.
Uplifted | No. 439, Unisex T-Shirt
Uplifted | No. 439
Unisex T-Shirt $35.00
Iced Asparagus | No. 438, Eco Tote Bag
Hand-drawn colored pencil illustration of green asparagus in crushed ice with purple band, tote bag.
Iced Asparagus | No. 438, Eco Tote Bag
Iced Asparagus | No. 438
Eco Tote Bag $30.00
Iced Asparagus | No. 438, Youth T-Shirt
Hand-drawn colored pencil illustration of green asparagus in crushed ice with purple band, youth t-shirt.
Iced Asparagus | No. 438, Youth T-Shirt
Iced Asparagus | No. 438
Youth T-Shirt $30.00
Iced Asparagus | No. 438, Unisex Pullover Hoodie
Hand-drawn colored pencil illustration of green asparagus in crushed ice with purple band, pullover hoodie.
Iced Asparagus | No. 438, Unisex Pullover Hoodie
Iced Asparagus | No. 438
Unisex Pullover Hoodie $65.00
Iced Asparagus | No. 438, Unisex Long Sleeve T-Shirt
Hand-drawn colored pencil illustration of green asparagus in crushed ice with purple band, long sleeve t-shirt.
Iced Asparagus | No. 438, Unisex Long Sleeve T-Shirt
Iced Asparagus | No. 438
Unisex Long Sleeve T-Shirt $40.00
Iced Asparagus | No. 438, Unisex T-Shirt
Hand-drawn colored pencil illustration of green asparagus in crushed ice with purple band, short sleeve t-shirt.
Iced Asparagus | No. 438, Unisex T-Shirt
Iced Asparagus | No. 438
Unisex T-Shirt $35.00
New Timber | No. 437, Eco Tote Bag
A close up woodcut graphic of horizontal wooden fence joints on an Eco Tote Bag.
New Timber | No. 437, Eco Tote Bag
New Timber | No. 437
Eco Tote Bag $30.00
New Timber | No. 437, Youth T-Shirt
A close up woodcut graphic of horizontal wooden fence joints on a Youth T-Shirt.
New Timber | No. 437, Youth T-Shirt
New Timber | No. 437
Youth T-Shirt $30.00

The architecture of a single day.

一日の設計。

Founded on the strict principles of Japanese minimalism and structural discipline, ichinichi studio is an ongoing study of the daily rotation. We do not chase seasonal shifts or temporary noise. Instead, we engineer permanent, uncompromising artifacts—garments and objects of utility designed with absolute visual weight, stark typography, and brutalist form. This is not a clothing brand; it is a master archive dedicated to the pure, physical manifestation of a single day.

How It Works

ONE DESIGN DAILY

A new numbered addition to our minimalist archive, released every 24 hours.

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We believe art has no borders. Enjoy $0 shipping to any destination, always.

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Buy any 3 items and the 4th is on us. Calculated automatically at checkout.

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