Undefined Behavior Programmer T‑Shirt
$29.99
Premium AI-enhanced streetwear, printed on-demand on heavyweight certified fabrics. Every design is 100% original — human-conceived, AI-refined, and produced only when you order. Zero waste. Built to last.
- 2K–4K Resolution Print
- Heavyweight Certified Fabric
- Professional DTG Printing
- Print-on-Demand
- Worldwide Shipping
- Secure Checkout
- Money Back Guarantee
| S | M | L | XL | 2XL | 3XL | 4XL | 5XL | |
| Width, in | 18.00 | 20.00 | 22.00 | 24.00 | 26.00 | 28.00 | 30.00 | 32.00 |
| Length, in | 28.00 | 29.00 | 30.00 | 31.00 | 32.00 | 33.00 | 34.00 | 35.00 |
| Sleeve length (from center back), in | 15.10 | 16.50 | 18.00 | 19.50 | 21.00 | 22.40 | 23.70 | 25.00 |
| Size tolerance, in | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 |
A runtime error turned wearable statement — for developers who live on the edge of the spec.
Product features
– Durable medium-weight 100% cotton (solid colors) with a smooth surface ideal for detailed DTG prints
– No side seams (tubular knit) for a clean drape and reduced fabric waste
– Ribbed knit collar and shoulder tape keep shape and prevent stretching
– Tear-away label and comfy classic fit for irritation-free, relaxed wear
– Dual printing: DTF for sleeve/inner labels and DTG for main design, ensuring crisp detail
Care instructions
– Non-chlorine: bleach as needed
– Do not iron
– Do not dryclean
– Machine wash: cold (max 30C or 90F)
– Tumble dry: low heat
EU representative: HONSON VENTURES LIMITED, gpsr@honsonventures.com, 3, Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, CY
Product information: Gildan 5000, 2 year warranty in EU and Northern Ireland as per Directive 1999/44/EC
Warnings, Hazard: For adults, Made in Nicaragua
Care instructions: Machine wash: cold (max 30C or 90F), Non-chlorine: bleach as needed, Tumble dry: low heat, Do not iron, Do not dryclean
| Weight | N/A |
|---|






























Reviews
There are no reviews yet.