Hello everyone, I store my bags in a closet and was wondering, is it better to store it just in the dustbag or in the dustbag (and inside the box it came with)? Does storing it in the box not allow the leather to breathe? Also, do they need additional airing? Does it breathe properly in the dustbag and not need any airing? If it does need to be aired (brought out of the closet), do you keep the dustbag on it or take it out completely? How long does it need to be aired?