Years ago, I had a very similar sort of bag, which i loved.
It was probably a khaki type green, with long shoulder straps and I think it had just one main compartment and a black velvety lining inside.
I wish I could remember who the manufacturer or brand was. I've got a really poor quality photo of it 😕 and you really can't see what it looks like, but this one on Vinted is the closest match (although I don't think this is leather like mine was).
I'm thinking it might have been an Aldo bag or even John Lewis or River Island, but it is so long ago (around 2008 or 2009 i think) that my memory is very fuzzy! 😆🤣
I don't think the straps on mine were attached to the bag with metal rings though. 🤔 I think that they were sewn directly onto the side somehow.