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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 $45.68.  
Original Price $50.75 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 rating15.1K Total Reviews
10662 total 5-star reviews2874 total 4-star reviews840 total 3-star reviews401 total 2-star reviews273 total 1-star reviews
15,050 Reviews
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5.0 out of 5 stars rating
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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. .
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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!
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5.0 out of 5 stars rating
5 out of 5 stars rating
By Robin P.8 August 2025 • Verified Purchase
Slim Fit Tee, White, Small
Always order TRI BLEND! The fabric is super soft and comfortable. Design turned out great. .
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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
Posted on 12/11/2026, 7:31 am
Rating: G