Women's Christina Royale Zayla Booties The Christina Royale Zayla is a women’s ankle bootie designed for dress-casual outfits and everyday styling. The smooth upper features a streamlined shaft and a side zipper for convenient on-and-off wear. A softly squared toe gives the bootie a modern profile, while the tall block heel provides noticeable lift with a broad base. A lightly treaded outsole helps support steady footing.