Jimmy Choo Ladies Heels. SKU: J000162202. Color: Taupe. Jimmy Choo Taupe Nell 85 Calf Leather Mules. The Nell mules are a sophisticated, Italian-made design with a classic pointed toe and a slim 85mm (3.3 inch) heel. Featuring the signature gold-tone Diamond hardware. Made in Italy. Please visit the brand website for sizing information.