Red tunic dress

I removed the tag and I don't remember the brand or the exact size. Most likely an XL, I believe this was from Macys. The neckline of the dress is a scoop neck that is secured by the tie in the back. The back of the dress is open all the way down to the lower back. The top fits really loose. The sleeves come to about the elbow. The bottom is pretty fitted and short, and hits about mid thigh. The ties in the back have metal rings on the end with rhinestones. The dress has been washed but there are a couple of stains on the back, see photo.