OMG, the Rebecca Minkoff website does say that the bag is 13" x 10".
How weird, I was going off of what Luna Boston had for measurements. Anyway, yeah the yellow one pictured is the regular sized Nikki. It measures 19" x 15", which by my standards is huge. LOL! I showed that picture so you could see the difference in size. But I think the mini Nikki is just perfect in size. :wub: