Original graphics. Limited-edition tees.
TRIGONALToday’s shirt

Prismatic Singularity · Original artist edition

Art you can
wear your way.

Original graphics. One short release window. The people who complete their orders determine the final numbered edition.

Prismatic Singularity

$50$6.95 U.S. shipping · Applicable tax and final total shown at secure checkout

The signal closes in

23:52:06
Opens
2026-11-15T00:01:00.000Z
Closes
2026-11-16T00:01:00.000Z
Customer positions available
50 / 50
Total edition ceiling
50
Retired
0

Public availability starts at 50 positions with no partner allocation. One unclaimed public position retires every 30 minutes; any remaining unclaimed positions retire when the 24-hour window closes. Paid orders and active checkout holds are protected. Timed retirements are not purchases and are not produced.

Select size

Regular fit · measurements in inches

Find your size

Compare the body-chest range with your own measurement, or measure a shirt you already like and compare its laid-flat dimensions.

SizeXSSMLXL2XL3XL4XL5XL
Garment length272829303132333435
Garment width16.51820222426283032
Body chest31–3434–3738–4142–4546–4950–5354–5758–6162–65

Garment measurements

Length: measure from the highest point of the shoulder beside the collar to the bottom hem. Width: lay the shirt flat and measure from the seam under one sleeve to the seam under the other.

Body measurement

Chest: measure around the fullest part of your chest, keeping the tape horizontal.

Please allow for variation. Supplier-provided garment measurements may vary by up to 2 in (5 cm).

AI-generated editorial image of an adult wearing a black Prismatic Singularity art shirt.
AI-generated editorial image · digital garment proof below

Open for 24 hours

One short window.

This release closes Sunday at 7:01 p.m. Eastern or when public availability reaches zero.

Wait longer. Fewer remain.

One unclaimed public position retires every 30 minutes during the release. Timed retirements are not purchases.

The people make the edition.

Paid orders and active checkout holds are protected. Completed orders determine the final edition.

Edition ceiling: 50 shirts. No separate partner allocation.

The art.
The shirt.
Nothing hidden.

Radiant prismatic geometry folds through a dark field in an original front-only artwork by Johno.

Garment
Black Comfort Colors 1717
Print
Front-only DTG · blank back
Sizes
S, M, L, XL, 2XL, 3XL
Artist
Artwork by Johno
Delivery
View current shipping policy
The artworkPrismatic Singularity
Prismatic Singularity original artwork by Johno.
Original artwork by Johno
Printful digital front mockup of the black Prismatic Singularity shirt with the reviewed 10 by 15 inch artwork placement.
Provider digital mockup · not a physical print proof

Not a uniform.
A signal.

Prismatic Singularity, beyond the frame.

AI-generated editorial image of an adult wearing a black Prismatic Singularity art shirt.
AI-generated editorial image of adults wearing black Prismatic Singularity art shirts.
AI-generated editorial detail of a black Prismatic Singularity art shirt.

AI editorial concepts. The provider mockup above remains the separate reference for garment and print placement.

See the next shirt first.

One email when the next release is ready.