How many holes are there in this shirt? | November 24, 2025

At first glance, everything seems perfectly normal: a classic shirt, the kind we wear every day. However, one intriguing detail makes us take a closer look, even questioning what we thought we knew. What if this shirt holds a little-known secret? A visual detail that, unconsciously, tests our neurons… Can you guess how many holes it actually has?

Why do these kinds of puzzles interest our brains so much?

You might think these puzzles are just for killing time in the waiting room or over coffee. But   you’d be wrong   ! They offer so much more. These small visual challenges are a real brain stimulant. Like mental yoga, they encourage us to think outside the box and observe differently.

Trying to solve a puzzle like the one with the torn shirt involves several essential skills: logic, of course, but also observation, patience, and even spatial memory. The result? You strengthen your cognitive abilities   almost without even thinking  . This is a real benefit for maintaining daily mental alertness.

But how many holes are there really in this shirt?

One might automatically answer,   “Two for the shoulders, one for the head, and one for the bottom… that’s four!”  However, the correct answer is much more   misleading  .

Let’s decipher it together:

Both sleeves: Each has an opening at the front and back of the shirt. This creates two visible openings, but they extend straight through the garment, giving a total of four openings.

Collar: same, with a hole for the head. 1 hole, 2 holes.

The hem of the shirt: often overlooked, but it too is a complete transition. Another hole, two holes.

And that’s not all! You can also see two holes in the center of the fabric, pierced at the front and back. These aren’t for threading anything, but they pass through the fabric, so they count double.

Let’s do the final tally: