PRODUCTION ENGINEER. I'M NOT ARGUING - Unisex classic tee

Let’s get one thing clear: this isn’t an argument — it’s a well-supported, data-driven explanation from someone who knows exactly what they’re talking about. This tee is for the production engineers who solve problems, optimise processes, and occasionally school the entire team (politely, of course).

🔧 Perfect for engineers who always have the facts, the logic, and the last word
🎯 A hilarious gift for the friend or colleague who's never technically wrong
🛠️ Because when you live in a world of systems and precision, being right just… happens

Wear it proudly at work, in the field, or at the next team meeting — especially when everyone else is still trying to figure out what went wrong.

About this unisex classic tee:

• 100% cotton
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
• Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²)
• Open-end yarn
• Tubular fabric
• Taped neck and shoulders
• Double seam at sleeves and bottom hem
• Blank product sourced from Honduras, Nicaragua, Haiti, Dominican Republic, Bangladesh, Mexico

Disclaimers: 
• Due to the fabric properties, the White color variant may appear off-white rather than bright white.
• Dark color speckles throughout the fabric are expected for the color Natural.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size guide