(480) Shoe Collection: Black Leather BB Flats (Mobile) This is another entry in my “shoe collection” series. And this probably one of my favourite pairs of shoes: cute black leather BB flats. “Cute” yes, even if I’ve worn them for doing very bad things. In this video, I wear them barefoot, with a pair of black leggings: this is how I like them most. They smell a nice mixture of my bare feet and used leather. Perfect.