Inspired by ballet slippers, the "Cassia" lace-up pump by Christian Louboutin is crafted of crepe satin enhanced by a grosgrain trim.; 2.25 in / 55 mm kitten heel; Square toe; Slingback support with adjustable ankle ties; Silk/viscose upper; Signature Louboutin red leather outsole; Lining: Unlined; Made in Italy