What is the point of this little breast pocket near my left shoulder?

I have like 10 t-shirts with a tiny breast pocket right over my left nipple, and what am I supposed to put in there? I've never put fucking anything in this pocket, but it's always there with a tiny tag from whatever manufacturer made the shirt.

    • Weedian [he/him]
      ·
      27 days ago

      its true I keep my xros 3 in there diagonally and it fits perfect. when I put the little pocket flap down you can't even tell its there