Promo available
404: Functioning Human Not Found Tee
Free shipping for orders over $117.56 for everyone. Promotion auto-applied on checkout.
🚫 404: Functioning Human Not Found 🚫 Â
Ever feel like your brain blue-screened halfway through a conversation? Same.
This shirt is for the glitchy, mentally buffering, emotionally rebooting folks who need the world to understand: you’re doing your best... and that best might be a soft system crash.
✅ Perfect for ADHD brains, overthinkers, and anyone who’s 92% caffeine and 8% static. Â
✅ Pairs well with forgetting what you walked into the room for. Â
✅ Available in Black, White, and Navy—because chaos comes in neutrals.
Printed on soft, comfy fabric because we may be falling apart mentally—but we’re gonna look damn good doing it.
More details
- 100% cotton
- 100% cotton
- Sport Grey is 90% cotton, 10% polyester
- Ash Grey is 99% cotton, 1% polyester
- Heather colors are 50% cotton, 50% polyester
- Midweight fabric (5 oz)
- Regular fit
- Pre-shrunk jersey knit
EU GPSR Product Information:
- Manufacturer contact information
- Name: ThinkLMAO
- Email: contact@support.thinklmao.com
- Postal address: PO Box 5696 Santa Monica, CA 90405
- Additional information: This product is made for adults. Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements. 2 year warranty in EEA and UK, established by Directive 1999/44/EC.
Size & Fit
Quality Guarantee & Returns
- Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
- Because the products are made to order, we do not accept general returns or sizing-related returns.
404: Functioning Human Not Found Tee Size Guide
| Size label | Length | Width | Sleeve length |
|---|---|---|---|
|
S
|
28
|
18
|
15.63
|
|
M
|
29
|
20
|
17
|
|
L
|
30
|
22
|
18 1/2
|
|
XL
|
31
|
24
|
20
|
|
2XL
|
32
|
26
|
21 1/2
|
|
3XL
|
33
|
28
|
22.8
|
|
4XL
|
34
|
30
|
24.2
|
|
5XL
|
35
|
32
|
25.3
|