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No neon ink will be used when printing. Neon colors may appear darker than what you see on your screen.
Sale Price £30.11.  
Original Price £33.45 per shirt
You save 10%

Little Endian 0xDEADBEEF Computer Architecture Dev Tri-Blend Shirt

Qty:
  1. Size

  2. Style

  3. Colour & Print Process: Solid Black

    Classic Printing: No Underbase
    Vivid Printing: White Underbase

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About T-Shirts

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Style: Tri-blend T-Shirt

You won't want to take off this premium best-selling unisex tri-blend t-shirt, featuring a uniquely soft tri-blend fabric, a modern fit, a crew neck, and short sleeves.

Size & Fit
  • Side-seamed
  • Retail fit
  • Unisex sizing
Fabric & Care
  • 50% polyester, 25% Airlume combed and ring-spun cotton, 25% rayon, 40 single 3.8 oz (approximately 110 g/m²)
  • Black Heather Tri-blend: 70% Airlume combed and ring-spun cotton, 15% polyester, 15% rayon

About This Design

No neon ink will be used when printing. Neon colors may appear darker than what you see on your screen.

Little Endian 0xDEADBEEF Computer Architecture Dev Tri-Blend Shirt

INPUT: 0xDEADBEEF — EF BE AD DE. Little-Endian Memory Layout. Storing your bytes backwards since 1978. Honour x86 and ARM hardware architecture with this minimalist dark-mode developer t-shirt. Featuring oversized hexadecimal byte blocks highlighting how Little-Endian processors store the least significant byte at the lowest memory address first—turning the classic 0xDEADBEEF magic debug constant into EF BE AD DE in raw memory dumps—this design is an instant nod to hardware hackers and systems engineers. Rendered in stark white and electric neon cyan on a clean dark aesthetic for reverse engineers, assembly programmers, embedded developers, and computer architecture purists. Screen-printed on ultra-soft, premium heavyweight combed cotton.

Customer Reviews

4.5 out of 5 stars rating15.3K Total Reviews
10864 total 5-star reviews2936 total 4-star reviews851 total 3-star reviews407 total 2-star reviews277 total 1-star reviews
15,335 Reviews
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5.0 out of 5 stars rating
5 out of 5 stars rating
By Renee C.12 June 2026 • Verified Purchase
A real attention getter. I have received many compliments and attention when wearing this Flapdoodle and Blatherskite shirt. It’s soft, cool and comfortable. I got it in red. It’s so unique. Love it. .
from zazzle.com (US)
Original product
5.0 out of 5 stars rating
5 out of 5 stars rating
By Bobbi10 June 2026 • Verified Purchase
Basic T-Shirt, Light Steel, Small
Love this design! The print came out beautifully! The colors are vivid and I couldn't be happier!
from zazzle.com (US)
5.0 out of 5 stars rating
5 out of 5 stars rating
By Erick G.12 November 2025 • Verified Purchase
Tri-blend T-Shirt, Olive, Large
Fantastic, soft, well fitting shirt, fantastic seller .
from zazzle.com (US)

Tags

little endiandeadbeefcomputer architectureassembly languagereverse engineeringsystems programmingembedded systemslow levelsoftware engineer shirtcomputer science

Other Info

Little Endian 0xDEADBEEF Computer Architecture Dev Tri-Blend Shirt
Product ID: 256011817219732582
Created on 12/11/2026, 7:31
Rating: G