Every family has a “nice” sibling—and then there’s you. The “I Am Not The Nice Sister, I’ll Fight Ya” t-shirt is the perfect way to show off your fiery personality with humor and confidence.
Funny, fierce, and unapologetically real, this tee is ideal for sisters who aren’t afraid to speak their mind (or throw a playful jab). Wear it at family gatherings, casual outings, or just to make your siblings laugh—it’s guaranteed to stand out.
Soft, breathable cotton blend for all-day comfort
Unisex fit—great for any sister with a bold streak
Perfect for casual wear, sibling hangouts, or family parties
A hilarious gift for sisters who own their sass
Bold, fun, and full of attitude
| 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 |
