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Short Sleeve T-Shirts

Structured Heavyweight Short-Sleeve Tees for Daily Wear

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Rice Cereal Treat | No. 414, Unisex T-Shirt
Marker illustration of a crispy rice cereal treat with melting gooey marshmallow on a Short Sleeve T-Shirt.
Woman standing in a neon-lit street with various signs in a cityscape
Rice Cereal Treat | No. 414
Unisex T-Shirt $35.00
Sweet Nostalgia | No. 412, Unisex T-Shirt
Hand-drawn color pencil illustration of a Swedish candy bag tagged Godis showing colorful candy on a Short Sleeve T-Shirt.
Woman sitting on a bench by the beach with palm trees in the background
Sweet Nostalgia | No. 412
Unisex T-Shirt $35.00
Open Heart Open Mind | No. 411, Unisex T-Shirt
Continuous gradient line drawing of a heart within a profile silhouette on a Short Sleeve T-Shirt.
Open Heart Open Mind | No. 411, Unisex T-Shirt
Open Heart Open Mind | No. 411
Unisex T-Shirt $35.00
Vermillion Path | No. 410, Unisex T-Shirt
A professional digital illustration of red and orange torii gates in clean paint brush style on a Short Sleeve T-Shirt.
Man wearing a beige t-shirt with a graphic design in an indoor setting with modern architecture.
Vermillion Path | No. 410
Unisex T-Shirt $35.00
The Rusted Halt | No. 402, Unisex T-Shirt
A cross-hatch ink illustration of a weathered, rusted red stop sign with white text, Short Sleeve T-Shirt.
Woman standing in a bustling city street at night with bright neon signs.
The Rusted Halt | No. 402
Unisex T-Shirt $35.00
20 Squared | No. 400, Unisex T-Shirt
Minimalist mathematical equation 20 squared in black and red brush strokes on a Short Sleeve T-Shirt.
Man wearing a white t-shirt with '20²' design standing against a building.
20 Squared | No. 400
Unisex T-Shirt $35.00
Silent Horn | No. 396, Unisex T-Shirt
Charcoal sketch of an old well used trombone leaning vertically in an open case printed on a Short Sleeve T-Shirt.
Person wearing a white t-shirt with text and dark pants standing in a concrete architectural setting.
Silent Horn | No. 396
Unisex T-Shirt $35.00
Blue Quartz | No. 390, Unisex T-Shirt
Ink wash illustration of blue quartz crystals with sharp facets on a short sleeve t-shirt.
Man wearing a light gray t-shirt with a blue graphic design in a modern building.
Blue Quartz | No. 390
Unisex T-Shirt $35.00
The Perfect Pour | No. 382, Unisex T-Shirt
Hand-drawn architect blueprint of a Guinness and Base Pale Ale pour on a Short Sleeve T-Shirt.
Person standing in an urban alleyway with graffiti on walls
The Perfect Pour | No. 382
Unisex T-Shirt $35.00
Evergreen Drift | No. 380, Unisex T-Shirt
Bold marker illustration of a pine air freshener with "New Car Smell" text on a Short Sleeve T-Shirt.
Person standing in front of a colorful mural on a city street
Evergreen Drift | No. 380
Unisex T-Shirt $35.00
Sweet Paradox | No. 378, Unisex T-Shirt
Minimalist marker illustration of a bird's eye view pizza with pineapple rings on a Short Sleeve T-Shirt.
Man standing in an art gallery wearing a beige t-shirt with a logo and dark pants.
Sweet Paradox | No. 378
Unisex T-Shirt $35.00
Late Night Run | No. 377, Unisex T-Shirt
Hand-drawn color pencil illustration of a beer can and a diaper on a white Short Sleeve T-Shirt.
Woman wearing a pink t-shirt with a graphic design, standing under a stone archway in a park.
Late Night Run | No. 377
Unisex T-Shirt $35.00
PEBKAC Error | No. 375, Unisex T-Shirt
Hand-written red marker text reading PEBKAC ERROR on a Short Sleeve T-Shirt, minimalist tech-inspired graphic.
Person wearing a black t-shirt with red text and blue jeans standing in front of a cityscape at night.
PEBKAC Error | No. 375
Unisex T-Shirt $35.00
Grandma’s Love Seat | No. 374, Unisex T-Shirt
A cross-hatch ink illustration of Grandma's vintage tufted love seat in purple and olive on a Short Sleeve T-Shirt.
Man wearing a white t-shirt with a purple couch graphic in an art gallery.
Grandma’s Love Seat | No. 374
Unisex T-Shirt $35.00
Forward Motion | No. 373, Unisex T-Shirt
Abstract amber chevron graphic with textured fills and brush-line edges on a Short Sleeve T-Shirt.
Forward Motion | No. 373, Unisex T-Shirt
Forward Motion | No. 373
Unisex T-Shirt $35.00
Resonance Evolution | No. 368, Unisex T-Shirt
Minimalist digital illustration of a manual toothbrush and electric toothbrush side-by-side on a Short Sleeve T-Shirt.
Man wearing a white t-shirt with toothbrush designs in an urban setting
Resonance Evolution | No. 368
Unisex T-Shirt $35.00
Beeper | No. 364, Unisex T-Shirt
A marker illustration of a classic pager beeper in black and grey, centered on a Short Sleeve T-Shirt.
Man holding a coffee cup in a cozy bar setting with neon signs and vintage decor.
Beeper | No. 364
Unisex T-Shirt $35.00
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, 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
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, 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
Writer’s Bento | No. 348, Unisex T-Shirt
A minimalist vector illustration of a bento box filled with a fountain pen, pencil, notepad, and paperclips on a Short Sleeve T-Shirt.
Woman in a blue t-shirt walking through a busy city street with neon signs and pedestrians.
Writer’s Bento | No. 348
Unisex T-Shirt $35.00
Frank’s Dogs | No. 347, Unisex T-Shirt
Minimalist illustration of a classic hot dog food truck with clean lines on a Short Sleeve T-Shirt.
Man wearing a gray t-shirt with a graphic design, standing in front of a modern building.
Frank’s Dogs | No. 347
Unisex T-Shirt $35.00
Spring Roll | No. 345, Unisex T-Shirt
Minimalist line art illustration of a fresh spring roll with shrimp and vegetables, featured on a Short Sleeve T-Shirt.
Person wearing a white t-shirt with a design, green pants, and holding a black backpack in a modern concrete building.
Spring Roll | No. 345
Unisex T-Shirt $35.00

Designed for everyday rotation, our short-sleeve graphic t-shirts serve as the foundational silhouette of the ICHINICHI® archive—combining breathable, heavyweight ring-spun cotton with original daily artwork.

基本の形。
The essential everyday silhouette.

Tomorrow's Concept

ichinichi means one day. We release one piece of wearable art every 24 hours. Enter your email to see it first.

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