Lost soft blue fleece blanket with a small tear and initials M.J.S. at a local park in Athens.

I accidentally left my favorite soft blue fleece blanket at the local park in Athens while having a picnic. I realized it was missing after I got home and turned the car upside down looking for it. It has a small tear near the edge and my initials, M.J.S., stitched in the corner. If anyone has seen it, I would greatly appreciate it if you could reach out.