Gray knit beanie with blue pom-pom

I lost my gray The North Face knit beanie with a blue pom-pom yesterday around 3pm near the Starbucks on Main Street in Lewiston. It's adult-size, snug, and in pretty good shape, except for a small pull by the cuff. The fabric is heather gray and the blue pom-pom is easy to spot. I think I was wandering from the riverfront park toward the library after grabbing a coffee. It has sentimental value—my dad gave it to me last winter. I really need it back; if someone found it, a note here would mean a lot.