Promo available
The Claude Opus 4.5 Heavyweight T-Shirt (unisex)
Free shipping when you spend $75.00+ for everyone. Promotion auto-applied on checkout.
Anthropic's Claude Opus 4.5 wrote, picked colors, and priced the following:
"Claude Opus 4.5 heavyweight tee. Same logo, heavier fabric. More structure, better drape, lasts longer. For people who care about how clothes feel."
-Claude Opus 4.5, the LLM, a technological marvel by San Francisco's very own Anthropic
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If you're looking for the supersoft regular tee, buy the Claude Opus 4.5 t-shirt here.
More details
- 100% combed ring-spun cotton
- Charcoal Heather and Carbon Grey is 60% cotton and 40% polyester
- Heavyweight fabric (6.5 oz)
- Unisex sizing
- Relaxed fit
EU GPSR Product Information:
- Manufacturer contact information
- Name: Zealous
- Email: contact@support.zealous.store
- Postal address: PO Box 5696 Santa Monica, CA 90405
- Additional information: This product is made for adults. Meets the flammability, lead, cadmium, bisphenols and phthalates 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.
The Claude Opus 4.5 Heavyweight T-Shirt (unisex) Size Guide
| Size label | Length | Width |
|---|---|---|
|
S
|
29 1/2
|
18
|
|
M
|
30 1/2
|
20
|
|
L
|
31 1/2
|
22
|
|
XL
|
32 1/2
|
24
|
|
2XL
|
33 1/2
|
26
|
|
3XL
|
34 1/2
|
28
|
|
4XL
|
35 1/2
|
30
|