# Blue T-Shirts The depth of the frequency. 藍の深み。 A visual study of the quietest end of the spectrum. Moving far beyond standard retail basics, these artifacts draw inspiration from the heavy, disciplined tradition of Japanese indigo and the stark architecture of the midnight ocean. This is cold, structural form translated into wearable depth. ## Products in this collection - [Match Flame | No. 163, Unisex T-Shirt](https://ichinichi.studio/products/match-flame-163-unisex-t-shirt) - 35.0 USD - [I’m Not For Everyone | No. 099, Unisex T-Shirt](https://ichinichi.studio/products/i-m-not-for-everyone-099-unisex-t-shirt) - 35.0 USD - [Color Hearts | No. 170, Unisex T-Shirt](https://ichinichi.studio/products/color-hearts-170-unisex-t-shirt) - 35.0 USD - [Sound Check | No. 197, Unisex T-Shirt](https://ichinichi.studio/products/sound-check-197-unisex-t-shirt) - 35.0 USD - [山 Inside the Mountain | No. 104, Unisex T-Shirt](https://ichinichi.studio/products/山-inside-the-mountain-104-unisex-t-shirt) - 35.0 USD - [Stay Strong - がんばって | No. 230, Unisex T-Shirt](https://ichinichi.studio/products/stay-strong-がんばって-230-unisex-t-shirt) - 35.0 USD - [Indifference | No. 388, Unisex T-Shirt](https://ichinichi.studio/products/indifference-no-388-unisex-t-shirt) - 35.0 USD - [Pufferfish | No. 193, Unisex T-Shirt](https://ichinichi.studio/products/pufferfish-193-unisex-t-shirt) - 35.0 USD - [Shinkansen | No. 186, Unisex T-Shirt](https://ichinichi.studio/products/shinkansen-186-unisex-t-shirt) - 35.0 USD - [Fukusui | No. 130, Unisex T-Shirt](https://ichinichi.studio/products/fukusui-130-unisex-t-shirt) - 35.0 USD - [Balance Stroke | No. 127, Unisex T-Shirt](https://ichinichi.studio/products/balance-stroke-127-unisex-t-shirt) - 35.0 USD - [The Last Drop | No. 106, Unisex T-Shirt](https://ichinichi.studio/products/the-last-drop-106-unisex-t-shirt) - 35.0 USD - [Lonely Pickle | No. 067, Unisex T-Shirt](https://ichinichi.studio/products/lonely-pickle-067-unisex-t-shirt) - 35.0 USD - [Window Seat | No. 019, Unisex T-Shirt](https://ichinichi.studio/products/window-seat-019-unisex-t-shirt) - 35.0 USD - [The Dentist | No. 403, Unisex T-Shirt](https://ichinichi.studio/products/the-dentist-no-403-unisex-t-shirt) - 35.0 USD - [A Lonesome Berry | No. 367, Unisex T-Shirt](https://ichinichi.studio/products/a-lonesome-berry-no-367-unisex-t-shirt) - 35.0 USD - [Smile Graffiti | No. 346, Unisex T-Shirt](https://ichinichi.studio/products/smile-graffiti-no-346-unisex-t-shirt) - 35.0 USD - [Silver Scale | No. 340, Unisex T-Shirt](https://ichinichi.studio/products/silver-scale-no-340-unisex-t-shirt) - 35.0 USD - [9AM Beer at the Airport | No. 159, Unisex T-Shirt](https://ichinichi.studio/products/9am-beer-at-the-airport-no-159-unisex-t-shirt) - 35.0 USD - [New Moon | No. 086, Unisex T-Shirt](https://ichinichi.studio/products/new-moon-086-unisex-t-shirt) - 35.0 USD - [Chain Reaction | No. 079, Unisex T-Shirt](https://ichinichi.studio/products/chain-reaction-079-unisex-t-shirt) - 35.0 USD - [Peak Sight | No. 366, Unisex T-Shirt](https://ichinichi.studio/products/peak-sight-no-366-unisex-t-shirt) - 35.0 USD - [Take A Number | No. 334, Unisex T-Shirt](https://ichinichi.studio/products/take-a-number-no-334-unisex-t-shirt) - 35.0 USD - [Late Night Stop | No. 284, Unisex T-Shirt](https://ichinichi.studio/products/late-night-stop-no-284-unisex-t-shirt) - 35.0 USD - [Still Water | No. 081, Unisex T-Shirt](https://ichinichi.studio/products/still-water-no-081-unisex-t-shirt) - 35.0 USD - [Stacked Cassettes | No. 251, Unisex T-Shirt](https://ichinichi.studio/products/stacked-cassettes-no-251-unisex-t-shirt) - 35.0 USD - [Hammer & Nail | No. 236, Unisex T-Shirt](https://ichinichi.studio/products/hammer-nail-236-unisex-t-shirt) - 35.0 USD - [Almost There | No. 036, Unisex T-Shirt](https://ichinichi.studio/products/almost-there-036-unisex-t-shirt) - 35.0 USD - [Main Character Energy | No. 014, Unisex T-Shirt](https://ichinichi.studio/products/main-character-energy-014-unisex-t-shirt) - 35.0 USD - [The Setting | No. 454, Unisex T-Shirt](https://ichinichi.studio/products/the-setting-no-454-unisex-t-shirt) - 35.0 USD - [Quiet Ritual | No. 440, Unisex T-Shirt](https://ichinichi.studio/products/quiet-ritual-no-440-unisex-t-shirt) - 35.0 USD - [Global Connection | No. 408, Unisex T-Shirt](https://ichinichi.studio/products/global-connection-no-408-unisex-t-shirt) - 35.0 USD - [Blue Sight | No. 386, Unisex T-Shirt](https://ichinichi.studio/products/blue-sight-no-386-unisex-t-shirt) - 35.0 USD - [Urban Courier | No. 372, Unisex T-Shirt](https://ichinichi.studio/products/urban-courier-no-372-unisex-t-shirt) - 35.0 USD - [The Quiet Terminal | No. 350, Unisex T-Shirt](https://ichinichi.studio/products/the-quiet-terminal-no-350-unisex-t-shirt) - 35.0 USD - [Denim Trace | No. 326, Unisex T-Shirt](https://ichinichi.studio/products/denim-trace-no-326-unisex-t-shirt) - 35.0 USD - [Goldfish Bowl | No. 314, Unisex T-Shirt](https://ichinichi.studio/products/goldfish-bowl-no-314-unisex-t-shirt) - 35.0 USD - [Human Refresh | No. 282, Unisex T-Shirt](https://ichinichi.studio/products/human-refresh-no-282-unisex-t-shirt) - 35.0 USD - [Balance | No. 265, Unisex T-Shirt](https://ichinichi.studio/products/balance-no-265-unisex-t-shirt) - 35.0 USD - [Pixel Snow | No. 263, Unisex T-Shirt](https://ichinichi.studio/products/pixel-snow-no-263-unisex-t-shirt) - 35.0 USD - [Boba Tea | No. 243, Unisex T-Shirt](https://ichinichi.studio/products/boba-tea-no-243-unisex-t-shirt) - 35.0 USD - [Bagels, Coffee & Vinyl | No. 239, Unisex T-Shirt](https://ichinichi.studio/products/bagels-coffee-vinyl-no-239-unisex-t-shirt) - 35.0 USD - [Convenience Fresh | No. 225, Unisex T-Shirt](https://ichinichi.studio/products/convenience-fresh-225-unisex-t-shirt) - 35.0 USD - [Early Departure | No. 217, Unisex T-Shirt](https://ichinichi.studio/products/early-departure-217-unisex-t-shirt) - 35.0 USD - [Limited Edition (of Everyone) | No. 145, Unisex T-Shirt](https://ichinichi.studio/products/limited-edition-of-everyone-145-unisex-t-shirt) - 35.0 USD - [Splat | No. 140, Unisex T-Shirt](https://ichinichi.studio/products/splat-140-unisex-t-shirt) - 35.0 USD - [One Day Holiday | No. 137, Unisex T-Shirt](https://ichinichi.studio/products/one-day-holiday-137-unisex-t-shirt) - 35.0 USD - [Hang Dry | No. 134, Unisex T-Shirt](https://ichinichi.studio/products/hang-dry-134-unisex-t-shirt) - 35.0 USD - [Excessive Bloom | No. 123, Unisex T-Shirt](https://ichinichi.studio/products/excessive-bloom-123-unisex-t-shirt) - 35.0 USD - [Lightning | No. 120, Unisex T-Shirt](https://ichinichi.studio/products/lightning-120-unisex-t-shirt) - 35.0 USD - [Sheets vs. Cells | No. 101, Unisex T-Shirt](https://ichinichi.studio/products/sheets-vs-cells-101-unisex-t-shirt) - 35.0 USD - [Two Late Flights | No. 096, Unisex T-Shirt](https://ichinichi.studio/products/two-late-flights-096-unisex-t-shirt) - 35.0 USD - [Sprinkle Situation | No. 080, Unisex T-Shirt](https://ichinichi.studio/products/sprinkle-situation-080-unisex-t-shirt) - 35.0 USD - [Floating Through It | No. 071, Unisex T-Shirt](https://ichinichi.studio/products/floating-through-it-071-unisex-t-shirt) - 35.0 USD - [Gate B4 | No. 053, Unisex T-Shirt](https://ichinichi.studio/products/gate-b4-053-unisex-t-shirt) - 35.0 USD - [Cloud Storage | No. 009, Unisex T-Shirt](https://ichinichi.studio/products/cloud-storage-009-unisex-t-shirt) - 35.0 USD - [Coastal Rhythm | No. 456, Unisex T-Shirt](https://ichinichi.studio/products/coastal-rhythm-no-456-unisex-t-shirt) - 35.0 USD - [Not From Here | No. 449, Unisex T-Shirt](https://ichinichi.studio/products/not-from-here-no-449-unisex-t-shirt) - 35.0 USD - [Uplifted | No. 439, Unisex T-Shirt](https://ichinichi.studio/products/uplifted-no-439-unisex-t-shirt) - 35.0 USD - [Peacock Feather | No. 434, Unisex T-Shirt](https://ichinichi.studio/products/peacock-feather-no-434-unisex-t-shirt) - 35.0 USD - [Hydrangea Yunomi | No. 431, Unisex T-Shirt](https://ichinichi.studio/products/hydrangea-yunomi-no-431-unisex-t-shirt) - 35.0 USD - [Analog Backup Memory | No. 420, Unisex T-Shirt](https://ichinichi.studio/products/analog-backup-memory-no-420-unisex-t-shirt) - 35.0 USD - [Resting Edge | No. 419, Unisex T-Shirt](https://ichinichi.studio/products/resting-edge-no-419-unisex-t-shirt) - 35.0 USD - [Grape Carton | No. 416, Unisex T-Shirt](https://ichinichi.studio/products/grape-carton-no-416-unisex-t-shirt) - 35.0 USD - [The Tethered Current | No. 399, Unisex T-Shirt](https://ichinichi.studio/products/the-tethered-current-no-399-unisex-t-shirt) - 35.0 USD - [Blue Quartz | No. 390, Unisex T-Shirt](https://ichinichi.studio/products/blue-quartz-no-390-unisex-t-shirt) - 35.0 USD - [The Perfect Pour | No. 382, Unisex T-Shirt](https://ichinichi.studio/products/the-perfect-pour-no-382-unisex-t-shirt) - 35.0 USD - [Beeper | No. 364, Unisex T-Shirt](https://ichinichi.studio/products/beeper-no-364-unisex-t-shirt) - 35.0 USD - [Writer’s Bento | No. 348, Unisex T-Shirt](https://ichinichi.studio/products/writer-s-bento-no-348-unisex-t-shirt) - 35.0 USD - [Three-Eyed Spirit | No. 324, Unisex T-Shirt](https://ichinichi.studio/products/three-eyed-spirit-no-324-unisex-t-shirt) - 35.0 USD - [Double Scoop | No. 320, Unisex T-Shirt](https://ichinichi.studio/products/double-scoop-no-320-unisex-t-shirt) - 35.0 USD - [Celestial Balance | No. 304, Unisex T-Shirt](https://ichinichi.studio/products/celestial-balance-no-304-unisex-t-shirt) - 35.0 USD - [The Hybrid Form | No. 295, Unisex T-Shirt](https://ichinichi.studio/products/the-hybrid-form-no-295-unisex-t-shirt) - 35.0 USD - [Glass of Summer | No. 290, Unisex T-Shirt](https://ichinichi.studio/products/glass-of-summer-no-290-unisex-t-shirt) - 35.0 USD - [Winter Bud | No. 262, Unisex T-Shirt](https://ichinichi.studio/products/winter-bud-no-262-unisex-t-shirt) - 35.0 USD - [Universal Bus | No. 252, Unisex T-Shirt](https://ichinichi.studio/products/universal-bus-252-unisex-t-shirt) - 35.0 USD - [Modern Earbuds | No. 245, Unisex T-Shirt](https://ichinichi.studio/products/modern-earbuds-no-245-unisex-t-shirt) - 35.0 USD - [Vibe Machine | No. 228, Unisex T-Shirt](https://ichinichi.studio/products/vibe-machine-228-unisex-t-shirt) - 35.0 USD - [Ocean Drive | No. 218, Unisex T-Shirt](https://ichinichi.studio/products/ocean-drive-218-unisex-t-shirt) - 35.0 USD - [Beautiful - 美しい | No. 211, Unisex T-Shirt](https://ichinichi.studio/products/beautiful-美しい-211-unisex-t-shirt) - 35.0 USD - [Good Things Ahead | No. 183, Unisex T-Shirt](https://ichinichi.studio/products/good-things-ahead-183-unisex-t-shirt) - 35.0 USD - [The Art of Ikebana | No. 180, Unisex T-Shirt](https://ichinichi.studio/products/the-art-of-ikebana-180-unisex-t-shirt) - 35.0 USD - [Waiting Outside | No. 164, Unisex T-Shirt](https://ichinichi.studio/products/waiting-outside-164-unisex-t-shirt) - 35.0 USD - [Hygge | No. 156, Unisex T-Shirt](https://ichinichi.studio/products/hygge-156-unisex-t-shirt) - 35.0 USD - [Held in Kindness | No. 152, Unisex T-Shirt](https://ichinichi.studio/products/held-in-kindness-152-unisex-t-shirt) - 35.0 USD - [Fluffy Pancakes | No. 146, Unisex T-Shirt](https://ichinichi.studio/products/fluffy-pancakes-146-unisex-t-shirt) - 35.0 USD - [One Good Thought | No. 121, Unisex T-Shirt](https://ichinichi.studio/products/one-good-thought-121-unisex-t-shirt) - 35.0 USD - [Cold Side | No. 116, Unisex T-Shirt](https://ichinichi.studio/products/cold-side-116-unisex-t-shirt) - 35.0 USD - [Drip Drop | No. 098, Unisex T-Shirt](https://ichinichi.studio/products/drip-drop-098-unisex-t-shirt) - 35.0 USD - [Tomorrow’s Problem | No. 094, Unisex T-Shirt](https://ichinichi.studio/products/tomorrow-s-problem-094-unisex-t-shirt) - 35.0 USD - [Spin Cycle | No. 089, Unisex T-Shirt](https://ichinichi.studio/products/spin-cycle-089-unisex-t-shirt) - 35.0 USD - [Heart & Soul | No. 087, Unisex T-Shirt](https://ichinichi.studio/products/heart-soul-087-unisex-t-shirt) - 35.0 USD - [Pressed & Folded | No. 082, Unisex T-Shirt](https://ichinichi.studio/products/pressed-folded-082-unisex-t-shirt) - 35.0 USD - [水 (Water) | No. 076, Unisex T-Shirt](https://ichinichi.studio/products/水-water-076-unisex-t-shirt) - 35.0 USD - [“夏” (Summer) | No. 069, Unisex T-Shirt](https://ichinichi.studio/products/夏-summer-069-unisex-t-shirt) - 35.0 USD - [Overthinking Club | No. 063, Unisex T-Shirt](https://ichinichi.studio/products/overthinking-club-063-unisex-t-shirt) - 35.0 USD - [Rested Pair | No. 039, Unisex T-Shirt](https://ichinichi.studio/products/rested-pair-039-unisex-t-shirt) - 35.0 USD - [Summer Curtain | No. 027, Unisex T-Shirt](https://ichinichi.studio/products/summer-curtain-027-unisex-t-shirt) - 35.0 USD - [Inbox Infinity | No. 016, Unisex T-Shirt](https://ichinichi.studio/products/inbox-infinity-016-unisex-t-shirt) - 35.0 USD - [Creative Burnout Club | No. 010, Unisex T-Shirt](https://ichinichi.studio/products/creative-burnout-club-010-unisex-t-shirt) - 35.0 USD - [Soft Launch Energy | No. 001, Unisex T-Shirt](https://ichinichi.studio/products/soft-launch-energy-001-unisex-t-shirt) - 35.0 USD --- > Source: [ichinichi studio](https://ichinichi.studio/collections/blue-t-shirts) > Updated: 2026-06-29