🏈 Floral, off the shoulder, midi dress w/slit

Okay, honest to goodness truth here. I bought this after seeing it advertised (falsely, I might add) on Facebook. This has no tags, no sizing, nothing about the material. So disappointed when I FINALLY received it...which was like two months after my purchase. It's nothing like the flowing, beautiful, dress advertised. Could be super cute as a casual dress, maybe paired w/jean jacket. Would be great for theater costume, perhaps. 😢 Size M if I had to guess. Festival, costume, floral