I like a bag that holds the same as yours, plus at least one book, a toothbrush, pooh bags, string, a knife, carrier bag, some seed bags and a small trowel, secateurs and has a cross body strap.
Years ago a charity shop used to give me unwanted material and I would make it into lined bags (as above) which they then sold lots of. One day I hit on the idea of making them for men ( because my husband carries as much clutter as I do, all in his pockets.). I cut up a damaged mens quality tweed jacket and made a fab (silklined) Manbag. It even had secret pockets. Off to the Charity shop.
Nobody bought it.
After a year or so I took pity on it and brought it home. I sometimes use it myself ( it can take spare pants and socks and a cagoule, enough for an overnight trip) . Very, very occasionally, perhaps for a hospital inpatient day requiring more clutter, DH takes the Manbag and every time, some woman is guaranteed to say "WOW, where did you get that fantastic bag, my husband would love it."
I can tell her, he would not. DH would never dream of taking the Manbag out in public, to the Mens Shed, or walking the dog where men might see him, or it.