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Best Sellers

The designs that speak loudest are often the ones that whisper.

「最も強く語りかけるデザインは、しばしば囁くもの。」

Discover the designs that have captured hearts worldwide. These best-selling pieces represent the essence of ichinichi's daily philosophy - thoughtful creation, mindful design, and the perfect blend of Japanese minimalism with contemporary expression. Each shirt tells a story that resonates with our community.

Urban Transit | No. 015, Unisex T-Shirt
Product mockup
Urban Transit | No. 015, Unisex T-Shirt $35.00
B-Side Tracks | No. 064, Unisex T-Shirt
Hand-drawn vintage cassette tape labeled B-Side on a light t-shirt
B-Side Tracks | No. 064, Unisex T-Shirt $35.00
Ichinichi Logo Shirt, Black on Black, Unisex T-Shirt
Product mockup
Ichinichi Logo Shirt, Black on Black, Unisex T-Shirt $35.00
Ode to the Penny | No. 227, Unisex T-Shirt
Minimalist T-Shirt design featuring the classic wheat-back penny rendered in simple line art as an ode to the last U.S. penny.
Ode to the Penny | No. 227, Unisex T-Shirt $35.00
Red Thread | No. 212, Unisex T-Shirt
Minimalist red string weaving softly in a flowing line, inspired by Japan’s red thread of fate legend, simple poetic T-Shirt design.
Red Thread | No. 212, Unisex T-Shirt $35.00
Ramen Ad | No. 168, Unisex T-Shirt
Retro Japanese advertisement style ramen bowl in green and yellow graphic illustration
Ramen Ad | No. 168, Unisex T-Shirt $35.00
Mind Garden | No. 062, Unisex T-Shirt
Hand-drawn colorful abstract flowers in a vibrant, sketchy style
Mind Garden | No. 062, Unisex T-Shirt $35.00
Ichinichi Logo Shirt, Black on Grey, Unisex T-Shirt
Product mockup
Ichinichi Logo Shirt, Black on Grey, Unisex T-Shirt $35.00
Manazashi (The Gaze) | No. 277, Unisex T-Shirt
Minimalist pop-art line drawing of round wire-frame sunglasses on a white T-Shirt.
Manazashi (The Gaze) | No. 277, Unisex T-Shirt $35.00
The Honest Late | No. 254, Unisex T-Shirt
Minimalist typography T-Shirt design with the text Sorry I'm Late I Didn't Want To Come.
The Honest Late | No. 254, Unisex T-Shirt $35.00
Taiyaki | No. 157, Unisex T-Shirt
Minimalist taiyaki fish illustration inspired by Japanese street food
Taiyaki | No. 157, Unisex T-Shirt $35.00
I’m Not For Everyone | No. 099, Unisex T-Shirt
Minimal blue t-shirt with vintage-style “I’m Not For Everyone” text in white
I’m Not For Everyone | No. 099, Unisex T-Shirt $35.00
Empty Box | No. 093, Unisex T-Shirt
A minimal sketch of a cat sitting inside an empty cardboard box
Empty Box | No. 093, Unisex T-Shirt $35.00
Lonely Pickle | No. 067, Unisex T-Shirt
Minimalist illustration of a single pickle in a jar, centered on a soft blue t-shirt
Lonely Pickle | No. 067, Unisex T-Shirt $35.00

Recent Drops

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The Fray | No. 327, Unisex T-Shirt
Minimalist line art illustration of a frayed and broken tennis racquet string on a Short Sleeve T-Shirt.
The Fray | No. 327, Unisex T-Shirt $35.00
Denim Trace | No. 326, Unisex T-Shirt
Minimalist line drawing of a denim jean back pocket on a Short Sleeve T-Shirt.
Denim Trace | No. 326, Unisex T-Shirt $35.00
Magnetic Memory | No. 325, Unisex T-Shirt
Minimalist illustration of a 3.5-inch floppy disk on a Short Sleeve T-Shirt.
Magnetic Memory | No. 325, Unisex T-Shirt $35.00
Three-Eyed Spirit | No. 324, Unisex T-Shirt
Vibrant orange and yellow three-eyed monster illustration on a Short Sleeve T-Shirt.
Three-Eyed Spirit | No. 324, Unisex T-Shirt $35.00
Lifestyle Clip Shop Now →
These videos are AI-generated concepts, creatively directed and edited by our team to capture the ichinichi aesthetic.