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View the Complete Numbered Archive

Featured Drop:Suspended Form | No. 502

One original design released every day.
Numbered for the archive.

Build Your Collection

Mix and match any four designs. The fourth is automatically free at checkout.

Static Color | No. 493, Unisex T-Shirt

Short Sleeve T-Shirt featuring a vintage television set displaying a classic color bar test pattern rendered in colored pencil.

Static Color | No. 493, Unisex T-Shirt

Static Color | No. 493
Unisex T-Shirt $35.00

Asphalt Slick | No. 486, Unisex T-Shirt

A Short Sleeve T-Shirt featuring a graphic of a swirling, iridescent oil slick on dark asphalt painted with clean lines.

Asphalt Slick | No. 486, Unisex T-Shirt

Asphalt Slick | No. 486
Unisex T-Shirt $35.00

Kakigori | No. 479, Unisex T-Shirt

Delicate Kakigori shaved ice graphic in color pencils with dripping blue and red syrup on a white short sleeve t-shirt.

Kakigori | No. 479, Unisex T-Shirt

Kakigori | No. 479
Unisex T-Shirt $35.00

Quiet Purpose | No. 472, Unisex T-Shirt

Short Sleeve T-Shirt with sumi-e ink wash Ikigai kanji and abstract intersecting brushstrokes

Quiet Purpose | No. 472, Unisex T-Shirt

Quiet Purpose | No. 472
Unisex T-Shirt $35.00

Japanese Minimalism.
Premium Streetwear.

Ichinichi is a daily practice of restraint and form, released as a continuous archive of numbered, made-to-order apparel. From our minimalist graphic t-shirts to heavy-weight hoodies, every piece is crafted with quiet intention and lasting quality.

We use premium, 100% combed cotton blanks and eco-friendly water-based inks to ensure a soft-hand feel that outlasts trends. Explore a growing collection of over 450 original designs, all available with free worldwide shipping and our signature Buy 3, Get 1 Free archive offer.

LEARN MORE ABOUT OUR CRAFT

Minimalist T-Shirt design featuring the classic wheat-back penny rendered in simple line art as an ode to the last U.S. penny.

Minimalist red string weaving softly in a flowing line, inspired by Japan’s red thread of fate legend, simple poetic T-Shirt design.

Minimal blue t-shirt with vintage-style “I’m Not For Everyone” text in white

Minimalist match illustration with glowing flame symbolizing spark and energy

Minimal red brushstroke forming an imperfect rising circle on a T-shirt design.

Grid of colorful circles with hearts in mixed marker pencil and ink wash styles

Minimal line-art illustration of an old school typewriter with keys and paper.

A minimal sketch of a cat sitting inside an empty cardboard box

Hand-drawn vintage cassette tape labeled B-Side on a light t-shirt

Distressed red Japanese hanko stamp of the kanji for One Year on a white Short Sleeve T-Shirt.

The Paper Plane | No. 273, Unisex T-Shirt | ichinichi studio

Colored pencil illustration of minimalist speaker layout, showing circles and subtle shading symbolizing rhythm and sound.

A Short Sleeve t-shirt inspired by Inspired by the hypnotic complexity of Tokyo’s metro map

A minimalist Short Sleeve T-Shirt featuring a raw marker illustration of a green commercial dumpster with rust and graffiti engulfed in fire.

Thick horizontal paint streak design blending blue, green, and yellow on a unisex T-Shirt.

Retro Japanese advertisement style ramen bowl in green and yellow graphic illustration

A heather blue short-sleeve crewneck t-shirt with a dark blue minimalist mountain and tree line graphic printed on the center chest, displayed flat against a solid white background.

Product mockup

Minimalist typography design "Zero Poops Given" on a white Unisex Short Sleeve T-Shirt.

Minimalist Japanese kanji design for Kachōfūgetsu (flower, bird, wind, moon) symbolizing nature and mindfulness.

Minimal geometric t-shirt design inspired by Mondrian and I. M. Pei architecture

Hand-drawn bicycle cog design printed on Heather Deep Teal t-shirt

Pewter calligraphy of Japanese kanji 知るか on a Short Sleeve T-Shirt, minimal brush stroke style.

Japanese calligraphy brush illustration of a cat with a gold coin in yellowish gold ink on a Short Sleeve T-Shirt.

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.