A New Day Cailin Rhinestone Boots New with tags. Size 6. The sparkle on these boots is unreal! Similar to Betsey Johnson boots. These ankle boots boast a cushioned insole construction and breathable faux-leather upper to add that extra layer of comfort to your step, and the 3.25-inch block heel adds a smart lift to your height. Plus, a side zipper closure makes for easy on and off.