Ensure bags are not squashed when stored. It is best to keep the stuffing that came with the bag when first purchased. For those who have not kept the original stuffing that came with the bag, scrunched up bubble wrap is a good option. Be sure not to over stuff the bag while it is being stored because this can end up stretching the leather. Designer bags can become misshapen, causing creasing and damage to the bag, especially the straps. Remove all items from the bag before storing. Keeping items in bag pockets can cause the bag to become out of shape over time. When storing for extended periods of time, undo any buckles. This ensures the straps do not become kinked, and if the straps ever need to be extended, they will not show any buckle indentations.