OG Dev Tee

Built like your favorite backend—solid, structured, and never breaks under pressure. The OG Dev Tee is your go-to for deep-focus coding, late-night brainstorms, or just looking clean while pushing commits. Crafted from 100% ring-spun cotton, it’s soft enough to live in, thick enough to feel like armor, and breathable enough to ride through even the longest standups.

Garment-dyed for that broken-in, lived-in vibe. Regular fit that plays nice with joggers, cargos, or your favorite debug-day denim.

One tee to rule your stack.

Heavyweight feel. Lightweight flex.



• 100% ring-spun cotton
• Fabric weight: 6.1 oz/yd² (206.8 g/m²)
• Garment-dyed
• Relaxed fit
• 7/8″ double-needle topstitched collar
• Twill-taped neck and shoulders for extra durability
• Double-needle armhole, sleeve, and bottom hems


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