Metallic/glitter t-shirt from Anthropologie. Boxy cut, and short in the body (slightly cropped).
The colour is a subtle metallic purple, I tried to get a photo showing it well but it didn't come through. The cotton is nice and thick so it holds it boxy cut well.
It's size XL but I wore it as an oversized t-shirt (I'm M-L usually), bit of bra showed through the armholes wearing it this way but you could layer it.
Only worn a couple of times.