Dafni, this small leather bag with its clean meticulous geometric lines, is the one you are looking for.
It has two short handles and a long adjustable shoulder strap which can be removed.
A minimalist bag that closes with a magnet with two inside pockets : one with a zipper and another open pocket for the cellphone.
Made of fine leather.
H 23 cm
W 26 cm
D 7 cm