Hi, I would greatly appreciate some insight from the Hermes experts! I have been offered a Kelly Retourne in Clemence leather - rouge h with silver - 32. Rouge H is my favorite colour and my dream bag is a rouge H box Kelly Sellier. I own a marine blue box Sellier and adore the bag! My question is whether Clemence leather will slouch over time and distort the shape of the bag? I love Rouge H and am torn between waiting for my dream box Kelly or accepting the Clemence Retourne! Suggestions needed please! Many thanks