Speak your truth with the “If You Don’t Know the Whole Story, Shut Up” t-shirt — a sharp and witty tee for anyone who’s tired of people talking without facts. With its bold design, this shirt is guaranteed to get laughs, nods, and maybe even a little silence from the right people.
Made from soft, breathable cotton, it’s perfect for everyday wear whether you’re hanging out with friends, running errands, or just reminding others to keep their opinions to themselves. Great as a gift for anyone with a sarcastic sense of humor and zero tolerance for nonsense.
Premium cotton blend for comfort and durability
Unisex fit, perfect for casual everyday wear
Funny and direct conversation starter
Makes a great gift for friends, siblings, or anyone who loves sarcasm
| Size guide |
S |
M |
L |
XL |
2XL |
3XL |
| Length (inches) |
28 |
29 |
30 |
31 |
32 |
33 |
| Width (inches) |
18 |
20 |
22 |
24 |
26 |
28 |
| Chest (inches) |
34–37 |
38–41 |
42–45 |
46–49 |
50–53 |
54–57 |