Promo available
Caffeine Formula T-Shirt
15% off for Twitch Subs, 15% off for Wingman Members. Promotion auto-applied on checkout.
Fuel your day with style and science! Our Caffeine Companion T-Shirt is perfect for those who know the power of a good cup of coffee (or two) during those long streaming sessions. Featuring the chemical structure of caffeine, this shirt is a must-have for gamers, streamers, and caffeine lovers alike. Whether you're powering through a marathon gaming session or just need that extra boost to get through the day, this shirt is your go-to uniform. Stay energized and look sharp—your favorite streaming companion has your back!
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
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.
Caffeine Formula T-Shirt 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
|
