I had the same bag from 2001. Box is quite rigid, so in retourne the shape is retained easily. I have a retourne Box Kelly from 1952 (70 years old) and it has retained almost all of its shape. I think you can even store it upright if you wish.Hi all, I’ve got my eye on a K28 retourne in black box from 2002. My first Hermes bag is a K28 Sellier in part because I know I won’t have the patience to store a Retourne (in the more common leathers) properly to maintain its shape. But this box K I’m eyeing is just so beautiful (even with its flaws), can anyone advise how much work it is to maintain the shape of a box K?