Black canvas tote with anchor charm

I lost my black canvas tote bag yesterday around 3pm near Bubblegum Alley on Higuera Street in downtown San Luis Obispo. It's about 14 by 12 inches, slouchy, with a thick recycled-rubber strap and a small coffee stain on the bottom corner. Inside I kept a navy-blue sweater, a spiral notebook with college math notes, and a photo of my grandma—sentimental stuff. The bag has a tiny triangular stitch near the bottom right and a silver anchor charm on the strap; it’s unbranded but sturdy. I really need it back; it’s my everyday bag for classes and it carries memories as well as books.