Anthropologie Guilhermina Ballet Mules Size 8.5 (EU 40) Gold Metallic Bow NEW. New never worn. Shoes run small so I am listing as an 8.5 instead of 9. Step aside, same-old flats: With a square toe, rhinestone bow, and an easy slip-on silhouette, these ballet-inspired mules complement denim and dresses with ease. Fast shipping.