{"null": null} Developer T-Shirt
{"null": null} — a key named null, holding null. JSON's way of representing nothing, and the value that turns up in exactly the field that shouldn't be empty.
The difference between "no data" and "data that happens to be absent" is where a surprising amount of debugging lives.
Size guide
Technical details
The fabric is slightly sheer and may appear see-through, particularly in lighter colours or bright lighting.
Printed on demand — each piece is made to order.
Care
Shipping and returns
Shipping costs vary by region, so it's worth giving the delivery total at checkout a quick look before confirming your order. Some variants may show limited availability in certain locations—if fulfilment isn't available in your region, our suppliers will try to ship globally from the nearest facility that can produce that specific item. When this happens, delivery costs may be higher than expected due to the increased distance.
We're constantly reviewing suppliers and expanding fulfilment options, and new routes may open over time.