How long does shipping take?
Orders are processed within 1–2 business days.
Once your order has been shipped, you'll receive a confirmation email with your tracking information.
Where do you ship?
Currently, we only ship within the Netherlands.
We're working on expanding to more countries soon.
How does the T-shirt fit?
The DON'T GROW UP Tee features a boxy oversized fit.
We recommend taking your normal size for the intended fit.
For a more oversized look, size up.
What is the T-shirt made from?
The DON'T GROW UP Tee is crafted from 100% premium cotton with a heavyweight 260 GSM fabric and finished with a vintage wash.
Can I return my order?
Yes.
You can return your order within 14 days of receiving it, provided the item is unworn, unused, and in its original condition.
For more information, please visit our Returns & Refund Policy.
How do I contact LOSTKID?
You can reach us anytime at:
We aim to respond within 24–48 hours.
Will sold-out items be restocked?
Some products may return, while others are released as limited drops.
Follow our Instagram or subscribe to our newsletter to stay updated on future releases.
Where is LOSTKID based?
LOSTKID is based in the Netherlands.