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ichinichi studio

: ichinichi studio: The Architectural Foundation & Master Archive

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Choc-O-Mallow Nut Bar | No. 422, Eco Tote Bag
Hand-drawn color pencil illustration of a chocolate peanut marshmallow candy bar on a minimalist Tote Bag.
Person holding a tote bag with a cityscape and waterfront in the background
Choc-O-Mallow Nut Bar | No. 422
Eco Tote Bag $30.00
Choc-O-Mallow Nut Bar | No. 422, Youth T-Shirt
Hand-drawn color pencil illustration of a chocolate peanut marshmallow candy bar on a minimalist Youth T-Shirt.
Beige t-shirt with a graphic design of a chocolate bar on a hanger next to a skateboard.
Choc-O-Mallow Nut Bar | No. 422
Youth T-Shirt $30.00
Choc-O-Mallow Nut Bar | No. 422, Unisex Pullover Hoodie
Hand-drawn color pencil illustration of a chocolate peanut marshmallow candy bar on a minimalist Pullover Hoodie.
Person wearing a white hoodie with a logo, standing in a modern architectural setting with large windows.
Choc-O-Mallow Nut Bar | No. 422
Unisex Pullover Hoodie $65.00
Choc-O-Mallow Nut Bar | No. 422, Unisex Long Sleeve T-Shirt
Hand-drawn color pencil illustration of a chocolate peanut marshmallow candy bar on a minimalist Long Sleeve T-Shirt.
Woman holding a mug in an indoor garden setting with plants and a wooden bench.
Choc-O-Mallow Nut Bar | No. 422
Unisex Long Sleeve T-Shirt $40.00
Choc-O-Mallow Nut Bar | No. 422, Unisex T-Shirt
Hand-drawn color pencil illustration of a chocolate peanut marshmallow candy bar on a minimalist Short Sleeve T-Shirt.
Person standing in a modern building with glass walls and palm trees at sunset.
Choc-O-Mallow Nut Bar | No. 422
Unisex T-Shirt $35.00
The Long Goodbye | No. 421, Unisex Pullover Hoodie
Two distant silhouettes at a departure gate drawn in cross-hatch ink on a Pullover Hoodie.
Man in a gray hoodie standing in a sunlit warehouse with wooden crates and plants.
The Long Goodbye | No. 421
Unisex Pullover Hoodie $65.00
The Long Goodbye | No. 421, Eco Tote Bag
Two distant silhouettes at a departure gate drawn in cross-hatch ink on a canvas Tote Bag.
Person holding a tote bag in front of modern architectural building
The Long Goodbye | No. 421
Eco Tote Bag $30.00
The Long Goodbye | No. 421, Youth T-Shirt
Two distant silhouettes at a departure gate drawn in cross-hatch ink on a Youth T-Shirt.
Person wearing a white t-shirt with a graphic design in an office setting
The Long Goodbye | No. 421
Youth T-Shirt $30.00
The Long Goodbye | No. 421, Unisex Long Sleeve T-Shirt
Two distant silhouettes at a departure gate drawn in cross-hatch ink on a unisex Long Sleeve T-Shirt.
Person standing in a modern library with large windows and bookshelves.
The Long Goodbye | No. 421
Unisex Long Sleeve T-Shirt $40.00
The Long Goodbye | No. 421, Unisex T-Shirt
Two distant silhouettes at a departure gate drawn in cross-hatch ink on a unisex Short Sleeve T-Shirt.
Man standing in a modern outdoor setting with a cityscape in the background
The Long Goodbye | No. 421
Unisex T-Shirt $35.00
Analog Backup Memory | No. 420, Eco Tote Bag
Analog Backup Memory weathered light yellow typography woodcut stamp on a tote bag
Man walking with a tote bag in an architectural setting
Analog Backup Memory | No. 420
Eco Tote Bag $30.00
Analog Backup Memory | No. 420, Youth T-Shirt
Analog Backup Memory weathered light yellow typography woodcut stamp on a youth t-shirt
Person wearing a blue t-shirt with text and dark pants standing in front of a modern concrete building.
Analog Backup Memory | No. 420
Youth T-Shirt $30.00
Analog Backup Memory | No. 420, Unisex Pullover Hoodie
Analog Backup Memory weathered light yellow typography woodcut stamp on a pullover hoodie
Man in a blue hoodie standing in a room with vintage record players and shelves.
Analog Backup Memory | No. 420
Unisex Pullover Hoodie $65.00
Analog Backup Memory | No. 420, Unisex Long Sleeve T-Shirt
Analog Backup Memory weathered light yellow typography woodcut stamp on a long sleeve t-shirt
Person sitting in a modern building with large windows and wooden interior.
Analog Backup Memory | No. 420
Unisex Long Sleeve T-Shirt $40.00
Analog Backup Memory | No. 420, Unisex T-Shirt
Analog Backup Memory weathered light yellow typography woodcut stamp on a short sleeve t-shirt
Man standing in an industrial setting with brick walls and large windows.
Analog Backup Memory | No. 420
Unisex T-Shirt $35.00
Resting Edge | No. 419, Eco Tote Bag
Cross-hatch ink illustration of vintage scissors lying horizontal on a Tote Bag.
Woman in a pottery studio holding a tote bag with scissors design
Resting Edge | No. 419
Eco Tote Bag $30.00
Resting Edge | No. 419, Youth T-Shirt
Cross-hatch ink illustration of vintage scissors lying horizontal on a Youth T-Shirt.
Person wearing a blue t-shirt with a graphic design in a laundromat.
Resting Edge | No. 419
Youth T-Shirt $30.00
Resting Edge | No. 419, Unisex Pullover Hoodie
Cross-hatch ink illustration of vintage scissors lying horizontal on a Pullover Hoodie.
Woman standing in a laundromat holding money, with washing machines and neon signs in the background.
Resting Edge | No. 419
Unisex Pullover Hoodie $65.00
Resting Edge | No. 419, Unisex Long Sleeve T-Shirt
Cross-hatch ink illustration of vintage scissors lying horizontal on a Long Sleeve T-Shirt.
Person standing in a sunlit room with brick walls and large windows, wearing a green shirt and brown vest.
Resting Edge | No. 419
Unisex Long Sleeve T-Shirt $40.00
Resting Edge | No. 419, Unisex T-Shirt
Cross-hatch ink illustration of vintage scissors lying horizontal on a Short Sleeve T-Shirt.
Woman standing in a tea field with mountains in the background
Resting Edge | No. 419
Unisex T-Shirt $35.00
Halftone Convergence | No. 418, Eco Tote Bag
Minimalist tote bag featuring intersecting CMYK and RGB stripes with halftone blending patterns.
Man standing on a dock by a body of water with a colorful tote bag.
Halftone Convergence | No. 418
Eco Tote Bag $30.00
Halftone Convergence | No. 418, Youth T-Shirt
Minimalist youth t-shirt featuring intersecting CMYK and RGB stripes with halftone blending patterns.
Person standing in a modern interior with mountain views
Halftone Convergence | No. 418
Youth T-Shirt $30.00
Halftone Convergence | No. 418, Unisex Pullover Hoodie
Minimalist pullover hoodie featuring intersecting CMYK and RGB stripes with halftone blending patterns.
Person sitting on a chair in a laundromat wearing a hoodie with colorful stripes.
Halftone Convergence | No. 418
Unisex Pullover Hoodie $65.00
Halftone Convergence | No. 418, Unisex Long Sleeve T-Shirt
Minimalist long sleeve t-shirt featuring intersecting CMYK and RGB stripes with halftone blending patterns.
Woman wearing a colorful graphic sweater in front of modern architectural structure
Halftone Convergence | No. 418
Unisex Long Sleeve T-Shirt $40.00

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

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