Navy blue Herschel backpack with red zipper pull

Yesterday around 3:15pm I lost my navy blue Herschel backpack near Coventry Cathedral and the Pool Meadow bus station after I stepped off a bus on Priory Street. It's a medium-sized pack, about 18 inches tall, with a distinctive red zipper pull on the main pocket and a small coffee stain on the bottom front panel. Inside there's a gray laptop sleeve that fits a 15-inch laptop, a frayed blue notebook, and a tiny sticker on the inner lining that says 'Stay curious.' It’s sentimental to me because it was a gift from my aunt, and I really need it back; if someone found it around Coventry, please drop me a message.