NowPrice:£50.71

Original Price: £53.38

Loading
VAT and postage included (where applicable).

Developer Sweatshirt – Runtime Error Stack Gains Fleece Hoodie

Includes Etsy Purchase Protection
Arrives soon! Get it by 27 Mar-01 Apr if you order today
27 Mar-01 Apr

Please select an option

Must be 18+, credit subject to status. T&Cs apply.

You can only make an offer when buying a single item.

StackGains
Owner of StackGains

Highlights

For developers who debug their gains.

WHAT YOU GET:
✓ "RUNTIME ERROR" front design (bold, iconic)
✓ Code-style backtrace (back/sleeve detail)
✓ Premium heavyweight fleece
✓ Comfortable all-day wear
✓ 50% Cotton, 50% Polyester

PERFECT FOR:
✓ Debugging sessions (5 PM - 5 AM)
✓ Gym sessions (when you're compiling gains)
✓ Tech conferences
✓ Developers who get the joke
✓ Anyone stacking code AND muscle

Warm, comfortable, hilarious. Your new favorite hoodie.

🧡 Stack the Code. Gain the Muscle.

Disclaimer: This hoodie runs small. For the perfect fit, we recommend ordering one size larger than your usual size.

Loading
  • Order today to get by 27 Mar-01 Apr
  • Returns & exchanges not accepted
  • Free delivery
  • Dispatched from: Charlotte, NC

There was a problem calculating your postage. Please try again.

Etsy Purchase Protection
Shop confidently on Etsy knowing if something goes wrong with an order, we've got your back for all eligible purchases — see programme terms

Etsy invests in climate solutions like electric trucks and carbon offsets for every delivery. See how
Etsy invests in climate solutions like electric trucks and carbon offsets for every delivery. See how
Listed on 17 Mar, 2026