Black tote bag with blue interior

I lost my black canvas tote yesterday around 3pm near the Dallas Farmers Market on Cesar Chavez Blvd. It's a medium tote, about 14 inches wide, with a blue interior lining and a tiny red zigzag stitch along the zipper, plus a small silver cat-shaped keychain on the inside. Inside I had my sketchbook, a gray hoodie, and my travel umbrella; there's a coffee stain on the bottom corner that won't come out. This bag is sentimental—it was a gift from my grandmother, and I’d really appreciate getting it back if you’ve seen it.