Certified Testicular Fortitude.
Whether you were told to come here and get your own testicular fortitude, or you have been following the fight and want to tell the world you have it....
This Certified Testicular Fortitude tee is exactly what it sounds like: a loud, in-your-face badge of honor. I didn’t make this for the soft or the safe—it’s for the ones who stand tall no matter how heavy the cost.
That 80’s vibe? Yeah, it’s there. Sunset gradients, cosmic triangles, a retro grid that looks like it came straight out of a neon dream. But the message? That’s all guts—no apologies, no backing down.
Throw it on and let them know: Certified Testicular Fortitude.
More details
- Solid colors are 100% ring-spun cotton
- Sport Grey is 90% ring-spun cotton, 10% polyester
- Dark Heather is 65% polyester, 35% cotton
- Lightweight fabric: 4.5 oz/yd² (153 g/m²)
- Regular fit
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.
Certified Testicular Fortitude. Size Guide
| Size label | Length | Width | Sleeve length |
|---|---|---|---|
|
S
|
28
|
18
|
16.75
|
|
M
|
29
|
20
|
17.88
|
|
L
|
30
|
22
|
19.13
|
|
XL
|
31
|
24
|
20.38
|
|
2XL
|
32
|
26
|
21.63
|
|
3XL
|
33
|
28
|
22.75
|