(1..10).map(&:to_s) Developer T-Shirt (Ruby Edition — Dark Mode)
A clean, elegant nod to Ruby's expressive nature. This Dark Mode tee features the beautifully concise one-liner:
(1..10).map(&:to_s)
A tiny slice of Ruby that shows off the language's charm — iteration, blocks, and readability all in one breath. Ideal for Rubyists, Rails developers, and anyone who secretly enjoys that they don't need a loop for this.
Soft, durable, and perfect for long coding sprints, quiet refactors, or gently teasing colleagues who write this in six lines.
- 100% combed and ring-spun cotton (Heather colors contain polyester)
- Fabric weight: 4.2 oz./yd.² (142 g/m²)
- Pre-shrunk fabric
- Side-seamed construction
- Shoulder-to-shoulder taping
- Blank product sourced from Nicaragua, Mexico, Honduras, or the US
Disclaimer: The fabric is slightly sheer and may appear subtly see-through under certain lighting conditions.
Printed on demand — expressive, efficient, and unmistakably Ruby.
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Heads-up
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