# 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 - [Global Connection | No. 408, Youth T-Shirt](https://ichinichi.studio/products/global-connection-no-408-youth-t-shirt) - 30.0 USD - [Global Connection | No. 408, Unisex Pullover Hoodie](https://ichinichi.studio/products/global-connection-no-408-unisex-pullover-hoodie) - 65.0 USD - [Global Connection | No. 408, Unisex T-Shirt](https://ichinichi.studio/products/global-connection-no-408-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 - [The Tethered Current | No. 399, Youth T-Shirt](https://ichinichi.studio/products/the-tethered-current-no-399-youth-t-shirt) - 30.0 USD - [The Tethered Current | No. 399, Unisex Long Sleeve T-Shirt](https://ichinichi.studio/products/the-tethered-current-no-399-unisex-long-sleeve-t-shirt) - 40.0 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, Youth T-Shirt](https://ichinichi.studio/products/blue-quartz-no-390-youth-t-shirt) - 30.0 USD - [Blue Quartz | No. 390, Unisex Pullover Hoodie](https://ichinichi.studio/products/blue-quartz-no-390-unisex-pullover-hoodie) - 65.0 USD - [Blue Quartz | No. 390, Unisex T-Shirt](https://ichinichi.studio/products/blue-quartz-no-390-unisex-t-shirt) - 35.0 USD - [Indifference | No. 388, Youth T-Shirt](https://ichinichi.studio/products/indifference-no-388-youth-t-shirt) - 30.0 USD - [Indifference | No. 388, Unisex Pullover Hoodie](https://ichinichi.studio/products/indifference-no-388-unisex-pullover-hoodie) - 65.0 USD - [Indifference | No. 388, Unisex Long Sleeve T-Shirt](https://ichinichi.studio/products/indifference-no-388-unisex-long-sleeve-t-shirt) - 40.0 USD - [Indifference | No. 388, Unisex T-Shirt](https://ichinichi.studio/products/indifference-no-388-unisex-t-shirt) - 35.0 USD - [Blue Sight | No. 386, Youth T-Shirt](https://ichinichi.studio/products/blue-sight-no-386-youth-t-shirt) - 30.0 USD - [Blue Sight | No. 386, Unisex Pullover Hoodie](https://ichinichi.studio/products/blue-sight-no-386-unisex-pullover-hoodie) - 65.0 USD - [Blue Sight | No. 386, Unisex Long Sleeve T-Shirt](https://ichinichi.studio/products/blue-sight-no-386-unisex-long-sleeve-t-shirt) - 40.0 USD - [Blue Sight | No. 386, Unisex T-Shirt](https://ichinichi.studio/products/blue-sight-no-386-unisex-t-shirt) - 35.0 USD - [The Perfect Pour | No. 382, Unisex Long Sleeve T-Shirt](https://ichinichi.studio/products/the-perfect-pour-no-382-unisex-long-sleeve-t-shirt) - 40.0 USD - [The Perfect Pour | No. 382, Unisex T-Shirt](https://ichinichi.studio/products/the-perfect-pour-no-382-unisex-t-shirt) - 35.0 USD - [Urban Courier | No. 372, Unisex T-Shirt](https://ichinichi.studio/products/urban-courier-no-372-unisex-t-shirt) - 35.0 USD - [A Lonesome Berry | No. 367, Youth T-Shirt](https://ichinichi.studio/products/a-lonesome-berry-no-367-youth-t-shirt) - 30.0 USD - [A Lonesome Berry | No. 367, Unisex Pullover Hoodie](https://ichinichi.studio/products/a-lonesome-berry-no-367-unisex-pullover-hoodie) - 65.0 USD - [A Lonesome Berry | No. 367, Unisex Long Sleeve T-Shirt](https://ichinichi.studio/products/a-lonesome-berry-no-367-unisex-long-sleeve-t-shirt) - 40.0 USD - [A Lonesome Berry | No. 367, Unisex T-Shirt](https://ichinichi.studio/products/a-lonesome-berry-no-367-unisex-t-shirt) - 35.0 USD - [Peak Sight | No. 366, Unisex T-Shirt](https://ichinichi.studio/products/peak-sight-no-366-unisex-t-shirt) - 35.0 USD - [Beeper | No. 364, Youth T-Shirt](https://ichinichi.studio/products/beeper-no-364-youth-t-shirt) - 30.0 USD - [Beeper | No. 364, Unisex Pullover Hoodie](https://ichinichi.studio/products/beeper-no-364-unisex-pullover-hoodie) - 65.0 USD - [Beeper | No. 364, Unisex Long Sleeve T-Shirt](https://ichinichi.studio/products/beeper-no-364-unisex-long-sleeve-t-shirt) - 40.0 USD - [Beeper | No. 364, Unisex T-Shirt](https://ichinichi.studio/products/beeper-no-364-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 - [Writer’s Bento | No. 348, Unisex Long Sleeve T-Shirt](https://ichinichi.studio/products/writer-s-bento-no-348-unisex-long-sleeve-t-shirt) - 40.0 USD - [Writer’s Bento | No. 348, Unisex T-Shirt](https://ichinichi.studio/products/writer-s-bento-no-348-unisex-t-shirt) - 35.0 USD - [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 Long Sleeve T-Shirt](https://ichinichi.studio/products/silver-scale-no-340-unisex-long-sleeve-t-shirt) - 40.0 USD - [Silver Scale | No. 340, Unisex T-Shirt](https://ichinichi.studio/products/silver-scale-no-340-unisex-t-shirt) - 35.0 USD - [Take A Number | No. 334, Unisex Pullover Hoodie](https://ichinichi.studio/products/take-a-number-no-334-unisex-pullover-hoodie) - 65.0 USD - [Take A Number | No. 334, Unisex Long Sleeve T-Shirt](https://ichinichi.studio/products/take-a-number-no-334-unisex-long-sleeve-t-shirt) - 40.0 USD - [Take A Number | No. 334, Unisex T-Shirt](https://ichinichi.studio/products/take-a-number-no-334-unisex-t-shirt) - 35.0 USD - [Denim Trace | No. 326, Unisex Pullover Hoodie](https://ichinichi.studio/products/denim-trace-no-326-unisex-pullover-hoodie) - 65.0 USD - [Denim Trace | No. 326, Unisex Long Sleeve T-Shirt](https://ichinichi.studio/products/denim-trace-no-326-unisex-long-sleeve-t-shirt) - 40.0 USD - [Denim Trace | No. 326, Unisex T-Shirt](https://ichinichi.studio/products/denim-trace-no-326-unisex-t-shirt) - 35.0 USD - [Three-Eyed Spirit | No. 324, Unisex Long Sleeve T-Shirt](https://ichinichi.studio/products/three-eyed-spirit-no-324-unisex-long-sleeve-t-shirt) - 40.0 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 - [Goldfish Bowl | No. 314, Unisex Pullover Hoodie](https://ichinichi.studio/products/goldfish-bowl-no-314-unisex-pullover-hoodie) - 65.0 USD - [Goldfish Bowl | No. 314, Unisex Long Sleeve T-Shirt](https://ichinichi.studio/products/goldfish-bowl-no-314-unisex-long-sleeve-t-shirt) - 40.0 USD - [Goldfish Bowl | No. 314, Unisex T-Shirt](https://ichinichi.studio/products/goldfish-bowl-no-314-unisex-t-shirt) - 35.0 USD - [Celestial Balance | No. 304, Unisex Pullover Hoodie](https://ichinichi.studio/products/celestial-balance-no-304-unisex-pullover-hoodie) - 65.0 USD - [Celestial Balance | No. 304, Unisex Long Sleeve T-Shirt](https://ichinichi.studio/products/celestial-balance-no-304-unisex-long-sleeve-t-shirt) - 40.0 USD - [Celestial Balance | No. 304, Unisex T-Shirt](https://ichinichi.studio/products/celestial-balance-no-304-unisex-t-shirt) - 35.0 USD - [Lonely Pickle | No. 067, Unisex Long Sleeve T-Shirt](https://ichinichi.studio/products/lonely-pickle-no-067-unisex-long-sleeve-t-shirt) - 40.0 USD - [B-Side Tracks | No. 064, Unisex Pullover Hoodie](https://ichinichi.studio/products/b-side-tracks-no-064-unisex-pullover-hoodie) - 65.0 USD - [The Hybrid Form | No. 295, Unisex T-Shirt](https://ichinichi.studio/products/the-hybrid-form-no-295-unisex-t-shirt) - 35.0 USD - [I’m Not For Everyone | No. 099, Unisex Pullover Hoodie](https://ichinichi.studio/products/i-m-not-for-everyone-no-099-unisex-pullover-hoodie) - 65.0 USD - [I’m Not For Everyone | No. 099, Unisex Long Sleeve T-Shirt](https://ichinichi.studio/products/i-m-not-for-everyone-no-099-unisex-long-sleeve-t-shirt) - 40.0 USD - [Glass of Summer | No. 290, Unisex T-Shirt](https://ichinichi.studio/products/glass-of-summer-no-290-unisex-t-shirt) - 35.0 USD - [Late Night Stop | No. 284, Unisex T-Shirt](https://ichinichi.studio/products/late-night-stop-no-284-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 - [Winter Bud | No. 262, Unisex T-Shirt](https://ichinichi.studio/products/winter-bud-no-262-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 - [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 - [Universal Bus | No. 252, Unisex T-Shirt](https://ichinichi.studio/products/universal-bus-252-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 - [Modern Earbuds | No. 245, Unisex T-Shirt](https://ichinichi.studio/products/modern-earbuds-no-245-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 - [Hammer & Nail | No. 236, Unisex T-Shirt](https://ichinichi.studio/products/hammer-nail-236-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 - [Vibe Machine | No. 228, Unisex T-Shirt](https://ichinichi.studio/products/vibe-machine-228-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 - [Ocean Drive | No. 218, Unisex T-Shirt](https://ichinichi.studio/products/ocean-drive-218-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 - [Beautiful - 美しい | No. 211, Unisex T-Shirt](https://ichinichi.studio/products/beautiful-美しい-211-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 - [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 - [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 - [Color Hearts | No. 170, Unisex T-Shirt](https://ichinichi.studio/products/color-hearts-170-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 - [Match Flame | No. 163, Unisex T-Shirt](https://ichinichi.studio/products/match-flame-163-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 - [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 - [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 - [Excessive Bloom | No. 123, Unisex T-Shirt](https://ichinichi.studio/products/excessive-bloom-123-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 - [Lightning | No. 120, Unisex T-Shirt](https://ichinichi.studio/products/lightning-120-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 - [The Last Drop | No. 106, Unisex T-Shirt](https://ichinichi.studio/products/the-last-drop-106-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 - [Sheets vs. Cells | No. 101, Unisex T-Shirt](https://ichinichi.studio/products/sheets-vs-cells-101-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 - [Drip Drop | No. 098, Unisex T-Shirt](https://ichinichi.studio/products/drip-drop-098-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 - [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 - [New Moon | No. 086, Unisex T-Shirt](https://ichinichi.studio/products/new-moon-086-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 - [Sprinkle Situation | No. 080, Unisex T-Shirt](https://ichinichi.studio/products/sprinkle-situation-080-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 - [水 (Water) | No. 076, Unisex T-Shirt](https://ichinichi.studio/products/水-water-076-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 - [“夏” (Summer) | No. 069, Unisex T-Shirt](https://ichinichi.studio/products/夏-summer-069-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 - [Overthinking Club | No. 063, Unisex T-Shirt](https://ichinichi.studio/products/overthinking-club-063-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 - [Rested Pair | No. 039, Unisex T-Shirt](https://ichinichi.studio/products/rested-pair-039-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 - [Summer Curtain | No. 027, Unisex T-Shirt](https://ichinichi.studio/products/summer-curtain-027-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 - [Inbox Infinity | No. 016, Unisex T-Shirt](https://ichinichi.studio/products/inbox-infinity-016-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 - [Creative Burnout Club | No. 010, Unisex T-Shirt](https://ichinichi.studio/products/creative-burnout-club-010-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 - [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: 2026-05-16