★This is a waterproof shoulder bag that was a bonus item for a Japanese Wild Bird Society mook (magazine-book) released in June 2020. I've used it about 3 or 4 times, mostly for trips to the local supermarket. There are no noticeable stains or fraying, but one side of the zipper's water-stop tape-like material has slightly deteriorated. Size: Top width 29cm, bottom width 22cm x height 17.5cm x depth 8cm Shoulder strap length 140cm (maximum)