{"date": "1970-01-01"} Developer T-Shirt (JSON Edition — Light Mode)
Clean, minimal, and unmistakably JSON — this Light Mode tee highlights the quietly iconic:
{"date": "1970-01-01"}
A perfect nod to the beginning of Unix time, ideal for developers who wrestle with timestamps, off-by-one conversions, timezones, or backend APIs that refuse to behave.
Soft, breathable, and great for stand-ups, code reviews, planning sessions, or explaining that no, this doesn't mean someone was born in 1970.
- 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 see-through, especially in lighter colours or bright lighting.
Printed on demand — structured, lightweight, and timeless in its own way.
Review our T-Shirt size guide
Heads-up
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