Lazamani Dame Flat Sandal in Crystal - 40 Dame Sandal has Made the Edit because .... We love these sparkly slip on flats. Perfect to dress up any casual outfit! The soft leather upper is decorated with small rhinestones that shimmer in all the colours of the rainbow. They are also very comfortable to walk on thanks to the leather lining and the soft footbed, which is covered with breathable suede. They are also very comfortable to walk on thanks to the leather lining and the soft footbed, which is covered with breathable suede.