At first glance, it seems like just an ordinary t-shirt—but this viral puzzle has left the internet second-guessing everything they know about fabric and logic. The challenge? Count how many holes are in the shirt. It sounds simple, but the longer you stare, the trickier it gets. Most people get it wrong on the first try.

The correct answer is eight. That includes the usual openings: two sleeve holes, one for the neck, and one at the bottom. But what trips most people up are the four additional holes—two visible rips in the front that go straight through the back of the shirt, making four total fabric holes.

We often forget to count holes that serve a regular purpose, like the neck or sleeves. And when we see a hole going through both sides, we mistakenly count it as one, instead of recognizing that it creates two visible openings. That’s the clever twist that stumps so many.

If you got it right, hats off to you! If not, you’re in good company—this brain teaser has sparked debates all over the internet. Share it with friends and see if they can spot all eight. Just don’t be surprised when the arguments start flying!