Tan Herschel crossbody bag with pink lining

I lost my tan Herschel crossbody bag yesterday around 3pm near the Meadville Market House on Chestnut Street. It's a small canvas bag with a bright pink lining and a gold zipper, and there's a tiny embroidered butterfly on the strap. Inside I kept a little notebook with doodles, my student ID, and a photo of my grandmother—this bag has sentimental value and I really need it back. I last saw it outside the public library on North Main Street, near the fountain, and there’s a coffee cup ring on the bottom corner from a quick stop at a café down the block.