Nets jersey

I got this for callen when he was months old, and just came across it in his closet. I had forgotten about it. When I showed it to callen he got all excited and wanted to wear it. When I took it off him, it was a little hard since its a bit too little. So I said to him it's too small now! He said, yeah it's 2T. :) (it's really 18 months)