Went to the Kerber pop-up store and like a child, I put my old clothes in a bag and walked out wearing this blouse. Someone told me that's how you should always shop. If you don't want to put it on right away, perhaps you don't really want it and have better things at home.
Color is Tiffany blue, a great choice for all of us who will never get or buy anything from there but still associate this particular hue with some kind of...privilege.