Lost soft blue fleece blanket with a small tear near the bench at Main and 5th Street park, Delaware.

I lost my favorite soft blue fleece blanket while walking my dog in the park near the intersection of Main and 5th Street in Delaware. I believe I might have left it on a bench and I’ve been back to check, but it’s no longer there. It has a small tear in one corner, and I really hope to find it again as it means a lot to me.