I can explain it to you,
Free shipping when you spend RM 303.33+ (United States only). Promotion auto-applied on checkout.
…but I can’t understand it for you.
The ultimate HazMat79 shirt for every gamer, streamer, and chaos engineer who’s ever had to explain their brilliant (yet completely unhinged) idea to the squad.
This sarcastic classic captures the exact vibe of a HazMat stream — whether you’re breaking Sea of Thieves mechanics, over-engineering a sim-racing rig, or justifying your latest tactical disaster. It’s smart humor meets chaotic energy.
Details:
- Premium lightweight fabric (4.2 oz)
- Regular unisex fit — comfortable for long streaming sessions or casual wear
- Solid colors: 100% Airlume combed and ring-spun cotton
- Multiple color options available (Navy shown)
- High-quality, durable print that survives countless washes
Perfect for gamers, Wandering Reapers members, and anyone who lives by the motto: “Let’s see what happens.”
Wear it loud. Explain nothing.
Join the crew — grab this fan-favorite today.
More details
- Solid colors are 100% Airlume combed and ring-spun cotton
- Ash color is 99% combed and ring-spun cotton, 1% polyester
- Heather colors are 52% combed and ring-spun cotton, 48% polyester
- Athletic and Black Heather are 90% combed and ring-spun cotton, 10% polyester
- Heather Prism colors are 99% combed and ring-spun cotton, 1% polyester
- Lightweight fabric (4.2 oz)
- Regular fit
- Unisex sizing
EU GPSR Product Information:
- Manufacturer contact information
- Name: HazMat 79
- Email: contact@support.hazmat79.fyi
- Postal address: PO Box 5696 Santa Monica, CA 90405
- Additional information: This product is made for adults. 2 year warranty in EEA and UK, established by Directive 1999/44/EC.
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.
I can explain it to you, Size Guide
| Size label | Length | Width |
|---|---|---|
|
XS
|
27
|
16 1/2
|
|
S
|
28
|
18
|
|
M
|
29
|
20
|
|
L
|
30
|
22
|
|
XL
|
31
|
24
|
|
2XL
|
32
|
26
|
|
3XL
|
33
|
28
|
|
4XL
|
34
|
30
|
|
5XL
|
35
|
32
|
