It’s a left hand on a right arm.
I actually tried to twist my hand that way to make sure I wasn’t crazy.
I might still be crazy, but that is a left hand on a right arm.
Why ‘shop that? Weird.
You aren’t crazy lol...
https://www.instagram.com/p/ClB_DsEOguc/
https://www.instagram.com/amanda_milius/