But it looks like carpet burn.

While I was still contemplating whether a corner should be inward or outward I came across this pic in my archive.
This madonna on the outside of the museum of local history in Schifferstadt has the best of both worlds corners.
Ragtag Daily Prompt: Huh?
Ragtime Daily Prompt: Observant
Yes, that’s an official t-shirt commemorating the Summer Olympics in Athens 2004. Bought and worn in Greece in 2008.