Just finished making this requested bag.
It has 2 type of handles.
There are 2 side pockets for water bottles etc.
There's a zipper pocket and a card pocket at the back.
The bag has 30cm wide zipper and
There's one big pocket and a zipper pocket inside.
It has a leather bottom with two studs.
The strap is length adjustable so you can use it as a shoulder bag,
or like a messenger bag,
or you pull two handles from side to use it as a back pack.
Also you can use the second handle to use it as a tote.