Marc Jacobs' The Crochet Lace Up Ballerina updates the classic flat with a crochet upper woven with lurex for a subtle sheen. It includes two sets of interchangeable ribbons for versatile styling. Key attributes: Onyx | Champagne | Crochet | Two sets of interchangeable, removable ribbons | Leather footbed | Leather sole | Crochet knit upper woven with lurex for subtle sheen | Round toe | Tie ankle ribbons (two interchangeable sets) | Grosgrain trim | Dimensions & fit: Heel: 0.3 cm / 0.12 in | Runs large — we recommend sizing down one size. | Composition & care: 85% Polyester | 15% Lamb leather