Complimentary Global Shipping on All Orders

Order 3, Receive a 4th Complimentary

View the Complete Numbered Archive

ichinichi studio

: ichinichi studio: The Architectural Foundation & Master Archive

Analog Motion | No. 358, Unisex T-Shirt

Detailed cross-hatch colored pencil illustration of a vintage rotary hand mixer in 1970s muted colors on a Short Sleeve T-Shirt.

Man wearing a green t-shirt with a graphic design, standing outdoors on a patio.

Analog Motion | No. 358
Unisex T-Shirt $35.00

The Approach | No. 357, Youth T-Shirt

Vibrant purple and white marbled bowling ball graphic on a Youth T-Shirt.

Woman wearing a black t-shirt with a graphic design in an urban street setting

The Approach | No. 357
Youth T-Shirt $30.00

The Approach | No. 357, Unisex Pullover Hoodie

Close-up perspective of a marbled bowling ball in marker style on a premium Pullover Hoodie.

The Approach | No. 357
Unisex Pullover Hoodie $65.00

The Approach | No. 357, Unisex Long Sleeve T-Shirt

Dynamic purple bowling ball perspective graphic with marker textures on a Long Sleeve T-Shirt.

Woman wearing a black sweatshirt with a graphic design, navy pants, and white sneakers standing outside a building.

The Approach | No. 357
Unisex Long Sleeve T-Shirt $40.00

The Approach | No. 357, Unisex T-Shirt

Immersive marker illustration from the perspective of a purple marbled bowling ball on a Short Sleeve T-Shirt.

Man wearing a purple t-shirt with a graphic design standing in front of colorful graffiti art.

The Approach | No. 357
Unisex T-Shirt $35.00

Exploding Pomegranate | No. 356, Youth T-Shirt

Colorful marker-style exploding pomegranate graphic on a Youth T-Shirt.

Person walking in front of a graffiti-covered wall with other people in the background.

Exploding Pomegranate | No. 356
Youth T-Shirt $30.00

Exploding Pomegranate | No. 356, Unisex Pullover Hoodie

Detailed pomegranate explosion graphic in a bold marker style on a Pullover Hoodie.

Person wearing a light gray hoodie with a red design, standing in front of colorful graffiti art.

Exploding Pomegranate | No. 356
Unisex Pullover Hoodie $65.00

Exploding Pomegranate | No. 356, Unisex Long Sleeve T-Shirt

Vibrant red exploding pomegranate graphic with clean marker lines on a Long Sleeve T-Shirt.

Person wearing a long-sleeve shirt with a design in an industrial setting

Exploding Pomegranate | No. 356
Unisex Long Sleeve T-Shirt $40.00

Exploding Pomegranate | No. 356, Unisex T-Shirt

Graphic marker illustration of a pomegranate exploding into seeds, centered on a Short Sleeve T-Shirt.

Man standing on a concrete staircase in an urban setting

Exploding Pomegranate | No. 356
Unisex T-Shirt $35.00

Spring Tulips | No. 355, Youth T-Shirt

Colorful ink wash tulip illustration for children on a Youth T-Shirt.

A youth model of Egyptian and Brazilian heritage wearing a light pink ICHINICHI "New Growth Arriving" tulip graphic t-shirt, standing in the minimalist architectural gardens of the Getty Center under soft daylight.

Spring Tulips | No. 355
Youth T-Shirt $30.00

Spring Tulips | No. 355, Unisex Pullover Hoodie

Minimalist ink wash tulip design with bold spring colors on a Pullover Hoodie.

A young Nigerian-British man wearing a lilac ICHINICHI tulip graphic hoodie in a stylish streetwear outfit, captured during golden hour in the urban setting of Shoreditch, London.

Spring Tulips | No. 355
Unisex Pullover Hoodie $65.00

Spring Tulips | No. 355, Unisex Long Sleeve T-Shirt

Vibrant ink wash tulip graphic with organic brushstrokes on a Long Sleeve T-Shirt.

A 30s Thai man wearing the terracotta long-sleeve tulip graphic tee in a relaxed, casual outfit on a sunlit apartment balcony in Bangkok.

Spring Tulips | No. 355
Unisex Long Sleeve T-Shirt $40.00

Spring Tulips | No. 355, Unisex T-Shirt

Ink wash illustration of six colorful tulips in bloom on a white Short Sleeve T-Shirt.

A 20s Nigerian female model in a high-fashion editorial pose, wearing the light pink ICHINICHI tulip graphic tee paired with botanical trousers within the refined architectural setting of Villa Necchi Campiglio, Milan, under clean, precise gallery lighting.

Spring Tulips | No. 355
Unisex T-Shirt $35.00

The Ascendance | No. 354, Youth T-Shirt

Evolutionary sequence from ape to robot in a minimalist style on a Youth T-Shirt.

The Ascendance | No. 354, Youth T-Shirt

The Ascendance | No. 354
Youth T-Shirt $30.00

The Ascendance | No. 354, Unisex Pullover Hoodie

Linear evolutionary graphic from primal to robotic stages on a Pullover Hoodie.

The Ascendance | No. 354, Unisex Pullover Hoodie

The Ascendance | No. 354
Unisex Pullover Hoodie $65.00

The Ascendance | No. 354, Unisex Long Sleeve T-Shirt

Clean graphic depicting the stages of evolution from ape to android on a Long Sleeve T-Shirt.

The Ascendance | No. 354, Unisex Long Sleeve T-Shirt

The Ascendance | No. 354
Unisex Long Sleeve T-Shirt $40.00

The Ascendance | No. 354, Unisex T-Shirt

Minimalist evolutionary timeline showing the progression from primate to human to robot on a Short Sleeve T-Shirt.

The Ascendance | No. 354, Unisex T-Shirt

The Ascendance | No. 354
Unisex T-Shirt $35.00

Harajuku Queen | No. 353, Youth T-Shirt

Graphic illustration of a Harajuku girl as the Queen of Spades on a Youth T-Shirt.

A youth model with a Nigerian-British background posing on Shoreditch High Street wearing an athletic heather grey ICHINICHI "The Royal Rebel" t-shirt featuring a stylized Queen of Spades punk graphic.

Harajuku Queen | No. 353
Youth T-Shirt $30.00

Harajuku Queen | No. 353, Unisex Pullover Hoodie

Graphic illustration of a Harajuku girl as the Queen of Spades on a Pullover Hoodie.

Person wearing a light gray hoodie with a graphic design in an urban setting with illuminated storefronts.

Harajuku Queen | No. 353
Unisex Pullover Hoodie $65.00

Harajuku Queen | No. 353, Unisex Long Sleeve T-Shirt

Graphic illustration of a Harajuku girl as the Queen of Spades on a Long Sleeve T-Shirt.

Woman leaning against a brick wall in an urban street at night with neon signs.

Harajuku Queen | No. 353
Unisex Long Sleeve T-Shirt $40.00

Harajuku Queen | No. 353, Unisex T-Shirt

Graphic illustration of a Harajuku girl as the Queen of Spades on a Short Sleeve T-Shirt.

Man standing in a vibrant urban street scene with neon signs and people around

Harajuku Queen | No. 353
Unisex T-Shirt $35.00

Popcorn Overflow | No. 352, Youth T-Shirt

Minimalist illustration of an overflowing movie popcorn bucket on a Youth T-Shirt.

Person standing in a neon-lit alleyway with vending machines and colorful walls.

Popcorn Overflow | No. 352
Youth T-Shirt $30.00

Popcorn Overflow | No. 352, Unisex Pullover Hoodie

Minimalist illustration of an overflowing movie popcorn bucket on a Pullover Hoodie.

Popcorn Overflow | No. 352
Unisex Pullover Hoodie $65.00

Popcorn Overflow | No. 352, Unisex Long Sleeve T-Shirt

Minimalist illustration of an overflowing movie popcorn bucket on a Long Sleeve T-Shirt.

Man standing in a movie theater lobby with vintage posters on the walls.

Popcorn Overflow | No. 352
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.