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ichinichi studio

: ichinichi studio: The Architectural Foundation & Master Archive

Static Pull | No. 514, Oversized T-Shirt

Cross-hatch ink illustration of a metal ring pull on an Oversized T-Shirt, isolated against a solid background.

Static Pull | No. 514, Oversized T-Shirt

Static Pull | No. 514
Oversized T-Shirt $40.00

Static Pull | No. 514, Youth T-Shirt

Cross-hatch ink illustration of a metal ring pull on a Youth T-Shirt, isolated against a solid background.

Static Pull | No. 514, Youth T-Shirt

Static Pull | No. 514
Youth T-Shirt $30.00

Static Pull | No. 514, Unisex Pullover Hoodie

Cross-hatch ink illustration of a metal ring pull on a Pullover Hoodie, isolated against a solid background.

Static Pull | No. 514, Unisex Pullover Hoodie

Static Pull | No. 514
Unisex Pullover Hoodie $65.00

Static Pull | No. 514, Unisex Long Sleeve T-Shirt

Cross-hatch ink illustration of a metal ring pull on a Long Sleeve T-Shirt, isolated against a solid background.

Static Pull | No. 514, Unisex Long Sleeve T-Shirt

Static Pull | No. 514
Unisex Long Sleeve T-Shirt $40.00

Static Pull | No. 514, Eco Tote Bag

Cross-hatch ink illustration of a metal ring pull on an Eco Tote Bag, isolated against a solid background.

Static Pull | No. 514, Eco Tote Bag

Static Pull | No. 514
Eco Tote Bag $30.00

Static Pull | No. 514, Unisex T-Shirt

Cross-hatch ink illustration of a metal ring pull on a Short Sleeve T-Shirt, isolated against a solid background.

Static Pull | No. 514, Unisex T-Shirt

Static Pull | No. 514
Unisex T-Shirt $35.00

Guided Steps | No. 513, Oversized T-Shirt

Detailed top-down marker illustration of Tokyo tactile paving on an oversized t-shirt.

Guided Steps | No. 513, Oversized T-Shirt

Guided Steps | No. 513
Oversized T-Shirt $40.00

Guided Steps | No. 513, Unisex Pullover Hoodie

Detailed top-down marker illustration of Tokyo tactile paving on a pullover hoodie.

Guided Steps | No. 513, Unisex Pullover Hoodie

Guided Steps | No. 513
Unisex Pullover Hoodie $65.00

Guided Steps | No. 513, Youth T-Shirt

Detailed top-down marker illustration of Tokyo tactile paving on a youth t-shirt.

Guided Steps | No. 513, Youth T-Shirt

Guided Steps | No. 513
Youth T-Shirt $30.00

Guided Steps | No. 513, Unisex Long Sleeve T-Shirt

Detailed top-down marker illustration of Tokyo tactile paving on a long sleeve t-shirt.

Guided Steps | No. 513, Unisex Long Sleeve T-Shirt

Guided Steps | No. 513
Unisex Long Sleeve T-Shirt $40.00

Guided Steps | No. 513, Eco Tote Bag

Detailed top-down marker illustration of Tokyo tactile paving on an eco tote bag.

Guided Steps | No. 513, Eco Tote Bag

Guided Steps | No. 513
Eco Tote Bag $30.00

Guided Steps | No. 513, Unisex T-Shirt

Detailed top-down marker illustration of Tokyo tactile paving.

Guided Steps | No. 513, Unisex T-Shirt

Guided Steps | No. 513
Unisex T-Shirt $35.00

Dual Flow | No. 512, Oversized T-Shirt

Over-proportioned brush pen koi fish artwork on an Oversized T-Shirt.

Dual Flow | No. 512, Oversized T-Shirt

Dual Flow | No. 512
Oversized T-Shirt $40.00

Dual Flow | No. 512, Youth T-Shirt

Dual koi yin yang graphic artwork on a Youth T-Shirt.

Dual Flow | No. 512, Youth T-Shirt

Dual Flow | No. 512
Youth T-Shirt $30.00

Dual Flow | No. 512, Unisex Pullover Hoodie

Calligraphic dual koi fish design featured on a Pullover Hoodie.

Dual Flow | No. 512, Unisex Pullover Hoodie

Dual Flow | No. 512
Unisex Pullover Hoodie $65.00

Dual Flow | No. 512, Unisex Long Sleeve T-Shirt

Minimalist dual koi fish graphic in brush pen style on a Long Sleeve T-Shirt.

Dual Flow | No. 512, Unisex Long Sleeve T-Shirt

Dual Flow | No. 512
Unisex Long Sleeve T-Shirt $40.00

Dual Flow | No. 512, Eco Tote Bag

Dual koi fish forming a circular pattern in brush pen style on an Eco Tote Bag.

Dual Flow | No. 512, Eco Tote Bag

Dual Flow | No. 512
Eco Tote Bag $30.00

Dual Flow | No. 512, Unisex T-Shirt

Two koi fish in a yin yang circle in brush pen style on a Short Sleeve T-Shirt.

Dual Flow | No. 512, Unisex T-Shirt

Dual Flow | No. 512
Unisex T-Shirt $35.00

Solitary Arrival | No. 511, Oversized T-Shirt

Solitary Arrival graphic of a deep purple suitcase on a carousel, Oversized T-Shirt

Solitary Arrival | No. 511, Oversized T-Shirt

Solitary Arrival | No. 511
Oversized T-Shirt $40.00

Solitary Arrival | No. 511, Youth T-Shirt

Solitary Arrival graphic of a deep purple suitcase on a carousel, Youth T-Shirt

Solitary Arrival | No. 511, Youth T-Shirt

Solitary Arrival | No. 511
Youth T-Shirt $30.00

Solitary Arrival | No. 511, Unisex Pullover Hoodie

Solitary Arrival graphic of a deep purple suitcase on a carousel, Pullover Hoodie

Solitary Arrival | No. 511, Unisex Pullover Hoodie

Solitary Arrival | No. 511
Unisex Pullover Hoodie $65.00

Solitary Arrival | No. 511, Unisex Long Sleeve T-Shirt

Solitary Arrival graphic of a deep purple suitcase on a carousel, Long Sleeve T-Shirt

Solitary Arrival | No. 511, Unisex Long Sleeve T-Shirt

Solitary Arrival | No. 511
Unisex Long Sleeve T-Shirt $40.00

Solitary Arrival | No. 511, Eco Tote Bag

Solitary Arrival graphic of a deep purple suitcase on a carousel, Tote Bag

Solitary Arrival | No. 511, Eco Tote Bag

Solitary Arrival | No. 511
Eco Tote Bag $30.00

Solitary Arrival | No. 511, Unisex T-Shirt

Solitary Arrival graphic of a deep purple suitcase on a carousel, Short Sleeve T-Shirt

Solitary Arrival | No. 511, Unisex T-Shirt

Solitary Arrival | No. 511
Unisex T-Shirt $35.00

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.