Complimentary Global Shipping on All Orders
Order 3 Items, Receive a 4th Complimentary
View the Complete Numbered Archive

Grey T-Shirts

The Concrete Sub-Archive: Brutalist Form & Industrial Neutrality

Color
Product Type
Sort By
Sake Stack | No. 318, Unisex Long Sleeve T-Shirt
Minimalist row of multi-colored sake barrels illustration on a Long Sleeve T-Shirt.
Product mockup
Sake Stack | No. 318
Unisex Long Sleeve T-Shirt $40.00
Voyager | No. 317, Unisex Long Sleeve T-Shirt
Detailed hand-drawn astronaut suit illustration on a white Long Sleeve T-Shirt.
Woman standing in front of a rustic building with cacti and a fountain.
Voyager | No. 317
Unisex Long Sleeve T-Shirt $40.00
Voyager | No. 317, Unisex T-Shirt
Detailed hand-drawn astronaut suit illustration on a white Short Sleeve T-Shirt.
Product mockup
Voyager | No. 317
Unisex T-Shirt $35.00
Signage Study | No. 316, Unisex T-Shirt
Short Sleeve T-Shirt featuring a minimalist male in light blue, female in light pink, and handicap symbol in grey with a directional arrow.
Man wearing a white t-shirt with a graphic design in a minimalistic room.
Signage Study | No. 316
Unisex T-Shirt $35.00
Backhoe | No. 312, Unisex Long Sleeve T-Shirt
Clean line-art illustration of a backhoe on a Long Sleeve T-Shirt.
Person standing on a neon-lit street at night
Backhoe | No. 312
Unisex Long Sleeve T-Shirt $40.00
The Case | No. 311, Unisex Long Sleeve T-Shirt
Minimalist illustration of an open aluminum travel case on a Long Sleeve T-Shirt.
Person wearing a light gray long-sleeve shirt with a graphic design and black pants in a modern office setting.
The Case | No. 311
Unisex Long Sleeve T-Shirt $40.00
The Case | No. 311, Unisex T-Shirt
Minimalist line art of an open aluminum clam-shell suitcase on a Short Sleeve T-Shirt.
Man wearing a white t-shirt with a graphic design in a minimalistic room.
The Case | No. 311
Unisex T-Shirt $35.00
Unzipped Heart | No. 310, Unisex Long Sleeve T-Shirt
Vector illustration of a heart being unzipped, minimalist long sleeve t-shirt.
Man wearing a gray long-sleeve shirt with a red heart design in a sunlit room.
Unzipped Heart | No. 310
Unisex Long Sleeve T-Shirt $40.00
Desert Warning | No. 307, Unisex Pullover Hoodie
Minimalist weathered camel sign graphic in color ink wash on a comfortable Pullover Hoodie.
Person wearing a green hoodie with a logo in an office setting
Desert Warning | No. 307
Unisex Pullover Hoodie $65.00
Notice of Absence | No. 305, Unisex Long Sleeve T-Shirt
Graphic illustration of a generic delivery door tag on a Long Sleeve T-Shirt
Person wearing a gray long-sleeve shirt with a graphic design in an art gallery.
Notice of Absence | No. 305
Unisex Long Sleeve T-Shirt $40.00
Notice of Absence | No. 305, Unisex T-Shirt
Graphic illustration of a generic delivery door tag on a Short Sleeve T-Shirt
Man standing on a subway platform wearing a black t-shirt with a yellow graphic.
Notice of Absence | No. 305
Unisex T-Shirt $35.00
The Kokeshi Gathering 集まり | No. 303, Unisex Long Sleeve T-Shirt
Illustration of four colorful Japanese kokeshi dolls arranged in two pairs on a Long Sleeve T-Shirt.
Woman using a laptop in a classroom setting with other students.
The Kokeshi Gathering 集まり | No. 303
Unisex Long Sleeve T-Shirt $40.00
Lychee Ramune | No. 302, Unisex Long Sleeve T-Shirt
Minimalist line art of a Japanese Ramune soda bottle with lychee fruit on a Long Sleeve T-Shirt.
Person wearing a dark gray sweatshirt with a pink bottle graphic in an art gallery.
Lychee Ramune | No. 302
Unisex Long Sleeve T-Shirt $40.00
Lychee Ramune | No. 302, Unisex T-Shirt
Minimalist line art of a Japanese Ramune soda bottle with lychee fruit on a Short Sleeve T-Shirt.
Man leaning against a railing on a rooftop with a cityscape in the background
Lychee Ramune | No. 302
Unisex T-Shirt $35.00
Aged Oak | No. 301, Unisex Long Sleeve T-Shirt
Minimalist illustration of stacked bourbon barrels on a Long Sleeve T-Shirt.
Woman holding a mug in a cozy cafe setting
Aged Oak | No. 301
Unisex Long Sleeve T-Shirt $40.00
Twin Prime Balance | No. 300, Unisex Long Sleeve T-Shirt
Minimalist Long Sleeve T-Shirt featuring the twin prime equation of 149 and 151 forming the number 300.
Person standing on a subway platform with a train arriving in the background
Twin Prime Balance | No. 300
Unisex Long Sleeve T-Shirt $40.00
Folded Hope | No. 299, Unisex T-Shirt
Minimalist geometric illustration of a single paper crane, Short Sleeve T-Shirt.
Ichinichi unisex staple t-shirt in ash grey featuring a red origami crane graphic, modeled in a minimalist modern art gallery, Japanese streetwear fashion.
Folded Hope | No. 299
Unisex T-Shirt $35.00
The Itinerary | No. 296, Unisex T-Shirt
Product mockup
Unisex athletic heather grey t-shirt featuring a minimalist A-to-B-to-C flight path diagram, modeled by a man in a leather jacket against a city skyline background.
The Itinerary | No. 296
Unisex T-Shirt $35.00
Urban Transit | No. 015, Unisex Long Sleeve T-Shirt
Product mockup
Urban Transit | No. 015, Unisex Long Sleeve T-Shirt
Urban Transit | No. 015
Unisex Long Sleeve T-Shirt $40.00
Vintage Voyager | No. 293, Unisex T-Shirt
Ink drawing of a vintage van showing wear and rust Short Sleeve T-Shirt
Hispanic woman wearing white t-shirt with vintage VW bus sketch, posing on a city rooftop parking garage at sunset.
Vintage Voyager | No. 293
Unisex T-Shirt $35.00
Modern Chatter | No. 292, Unisex T-Shirt
Short Sleeve T-Shirt featuring a grid of distressed, colorful block letters spelling BLAH repeatedly.
Woman wearing a black t-shirt with colorful text in a greenhouse
Modern Chatter | No. 292
Unisex T-Shirt $35.00
Intersection | No. 275, Unisex T-Shirt
Minimalist T-Shirt featuring a hashtag symbol made of four colorful paint brush strokes.
A female artist in a paint-splattered studio wears a heather white t-shirt featuring a colorful brushstroke hashtag design.
Intersection | No. 275
Unisex T-Shirt $35.00
The Great Catch | No. 274, Unisex T-Shirt
Minimalist illustration featuring a realistic metal fish hook snagging a red Swedish Fish gummy candy.
Dark grey heather t-shirt featuring a red Swedish Fish candy on a fishhook graphic, worn by a young woman on a wooden boardwalk in a wetland nature preserve.
The Great Catch | No. 274
Unisex T-Shirt $35.00
The Paper Plane | No. 273, Unisex T-Shirt
The Paper Plane | No. 273, Unisex T-Shirt | ichinichi studio
Silver t-shirt featuring a blue blueprint illustration of a paper airplane and "CONCEPT A - FLIGHT PATH" text, worn by a woman with glasses in a busy design co-working studio.
The Paper Plane | No. 273
Unisex T-Shirt $35.00

The industrial neutral.

コンクリートの静寂。

The brutalist middle ground of the ichinichi archive. Sitting precisely between the stark absolute of black and the pristine void of white, grey is the color of urban infrastructure. These artifacts draw heavy inspiration from exposed concrete, steel, and the raw architectural skeleton of the city. A deliberate study in uncompromising neutrality, designed to anchor the daily rotation with cold, structural weight.

How It Works

ONE DESIGN DAILY

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

GLOBAL FREE SHIPPING

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

BUILD YOUR ARCHIVE

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

THOUGHTFULLY MADE

Premium blanks, printed on demand to ensure lasting quality and zero waste.

Shop

Help

Terms & Policies

Follow

Copyright © 2026 ichinichi studio