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ichinichi studio

: ichinichi studio: The Architectural Foundation & Master Archive

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La Poste | No. 447, Unisex T-Shirt
Vintage bronze POSTE mail slot with stippling effect on short sleeve t-shirt.
La Poste | No. 447, Unisex T-Shirt
La Poste | No. 447
Unisex T-Shirt $35.00
Stone & Avocado | No. 446, Eco Tote Bag
Eco Tote Bag showcasing a colored pencil illustration of fresh guacamole in a mortar with a bowl of chips.
Stone & Avocado | No. 446, Eco Tote Bag
Stone & Avocado | No. 446
Eco Tote Bag $30.00
Stone & Avocado | No. 446, Youth T-Shirt
Youth T-Shirt featuring a hand-drawn color pencil artwork of guacamole in a mortar and chips.
Stone & Avocado | No. 446, Youth T-Shirt
Stone & Avocado | No. 446
Youth T-Shirt $30.00
Stone & Avocado | No. 446, Unisex Pullover Hoodie
Unisex Pullover Hoodie showing a colored pencil graphic of fresh guacamole in a mortar and a side bowl of chips.
Stone & Avocado | No. 446, Unisex Pullover Hoodie
Stone & Avocado | No. 446
Unisex Pullover Hoodie $65.00
Stone & Avocado | No. 446, Unisex Long Sleeve T-Shirt
Unisex Long Sleeve T-Shirt displaying a color pencil drawing of guacamole in a stone mortar alongside a bowl of tortilla chips.
Stone & Avocado | No. 446, Unisex Long Sleeve T-Shirt
Stone & Avocado | No. 446
Unisex Long Sleeve T-Shirt $40.00
Stone & Avocado | No. 446, Unisex T-Shirt
Unisex Short Sleeve T-Shirt featuring a hand-drawn colored pencil illustration of guacamole in a mortar and tortilla chips in a bowl.
Stone & Avocado | No. 446, Unisex T-Shirt
Stone & Avocado | No. 446
Unisex T-Shirt $35.00
Port Door | No. 445, Eco Tote Bag
Detailed stippling illustration of a rusted ship port door with a round window on an Eco Tote Bag.
Port Door | No. 445, Eco Tote Bag
Port Door | No. 445
Eco Tote Bag $30.00
Port Door | No. 445, Youth T-Shirt
Detailed stippling illustration of a rusted ship port door with a round window on a Youth T-Shirt.
Port Door | No. 445, Youth T-Shirt
Port Door | No. 445
Youth T-Shirt $30.00
Port Door | No. 445, Unisex Pullover Hoodie
Detailed stippling illustration of a rusted ship port door with a round window on a Unisex Pullover Hoodie.
Port Door | No. 445, Unisex Pullover Hoodie
Port Door | No. 445
Unisex Pullover Hoodie $65.00
Port Door | No. 445, Unisex Long Sleeve T-Shirt
Detailed stippling illustration of a rusted ship port door with a round window on a Unisex Long Sleeve T-Shirt.
Port Door | No. 445, Unisex Long Sleeve T-Shirt
Port Door | No. 445
Unisex Long Sleeve T-Shirt $40.00
Port Door | No. 445, Unisex T-Shirt
Detailed stippling illustration of a rusted ship port door with a round window on a Unisex Short Sleeve T-Shirt.
Port Door | No. 445, Unisex T-Shirt
Port Door | No. 445
Unisex T-Shirt $35.00
Gratitude Grid | No. 444, Eco Tote Bag
Gratitude Grid | No. 444, Unisex Youth T-Shirt | ichinichi studio
Gratitude Grid | No. 444, Eco Tote Bag
Gratitude Grid | No. 444
Eco Tote Bag $30.00
Gratitude Grid | No. 444, Youth T-Shirt
Soft 3D pillowed letters spelling gratitude arranged in a geometric color block grid on a Youth Short Sleeve T-Shirt.
Gratitude Grid | No. 444, Youth T-Shirt
Gratitude Grid | No. 444
Youth T-Shirt $30.00
Gratitude Grid | No. 444, Unisex Pullover Hoodie
Soft 3D pillowed letters spelling gratitude arranged in a geometric color block grid on a Unisex Pullover Hoodie.
Gratitude Grid | No. 444, Unisex Pullover Hoodie
Gratitude Grid | No. 444
Unisex Pullover Hoodie $65.00
Gratitude Grid | No. 444, Unisex Long Sleeve T-Shirt
Soft 3D pillowed letters spelling gratitude arranged in a geometric color block grid on a Unisex Long Sleeve T-Shirt.
Gratitude Grid | No. 444, Unisex Long Sleeve T-Shirt
Gratitude Grid | No. 444
Unisex Long Sleeve T-Shirt $40.00
Gratitude Grid | No. 444, Unisex T-Shirt
Soft 3D pillowed letters spelling gratitude arranged in a geometric color block grid on a Unisex Short Sleeve T-Shirt.
Gratitude Grid | No. 444, Unisex T-Shirt
Gratitude Grid | No. 444
Unisex T-Shirt $35.00
The Cannoli | No. 443, Eco Tote Bag
A detailed cross-hatch ink illustration of a chocolate chip cannoli on an Eco Tote Bag
The Cannoli | No. 443, Eco Tote Bag
The Cannoli | No. 443
Eco Tote Bag $30.00
The Cannoli | No. 443, Youth T-Shirt
A detailed cross-hatch ink illustration of a chocolate chip cannoli on a Youth T-Shirt
The Cannoli | No. 443, Youth T-Shirt
The Cannoli | No. 443
Youth T-Shirt $30.00
The Cannoli | No. 443, Unisex Pullover Hoodie
A detailed cross-hatch ink illustration of a chocolate chip cannoli on a Pullover Hoodie
The Cannoli | No. 443, Unisex Pullover Hoodie
The Cannoli | No. 443
Unisex Pullover Hoodie $65.00
The Cannoli | No. 443, Unisex Long Sleeve T-Shirt
A detailed cross-hatch ink illustration of a chocolate chip cannoli on a unisex Long Sleeve T-Shirt
The Cannoli | No. 443, Unisex Long Sleeve T-Shirt
The Cannoli | No. 443
Unisex Long Sleeve T-Shirt $40.00
The Cannoli | No. 443, Unisex T-Shirt
A detailed cross-hatch ink illustration of a chocolate chip cannoli on a unisex Short Sleeve T-Shirt
The Cannoli | No. 443, Unisex T-Shirt
The Cannoli | No. 443
Unisex T-Shirt $35.00
Hub Transit Protocol | No. 442, Eco Tote Bag
A durable Eco Tote Bag printed with a blue hand-drawn marker illustration of an urban transit and multi-vehicle parking sign.
Hub Transit Protocol | No. 442
Eco Tote Bag $30.00
Hub Transit Protocol | No. 442, Youth T-Shirt
A Youth T-Shirt featuring a blue marker illustration of a parking sign detailing a bicycle and motorcycle rider.
Hub Transit Protocol | No. 442, Youth T-Shirt
Hub Transit Protocol | No. 442
Youth T-Shirt $30.00
Hub Transit Protocol | No. 442, Unisex Pullover Hoodie
A cozy Pullover Hoodie showcasing a blue hand-drawn marker illustration of a multi-vehicle urban transit parking sign.
Hub Transit Protocol | No. 442, Unisex Pullover Hoodie
Hub Transit Protocol | No. 442
Unisex Pullover Hoodie $65.00

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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