I got my first high end designer handbag (Celine Nano in navy) a few years ago and am now on the hunt for a second piece. I really love the look of the Sac de Jour, especially in the Nano size it's so cute. To me it looks like a sleeker, more modern, (and cheaper) version of a Birkin 25, so tiny and chic. I would be looking to get it in black. I am just wondering about the size and structure of that versus my Celine Nano, if they are too similar? I don't have a chance to try it on in person, I am hoping that the SDJ Nano would be smaller than my Celine. If there's anyone who owns both bags, what are your thoughts on similar size, structure, and functionality? I'm very petite so for me the Celine serves almost as a medium size bag, I was hoping that the SDJ would be smaller and could serve a different purpose, please let me know what you think. Thank you so much.