I went today to purchase the classic flap ( caviar) and I am torn on what size to get. I know there is a mini, small ($1695), medium($1995) and jumbo. I am 29 and 5'2 and can't decide between the small or the medium. I know there isn't much difference in size, but I will mostly be wearing it out at night. Which size should I get??? Suggestions would be greatly appreciated. Thanks!