Amina Muaddi Ladies Flats. SKU - ANE SLINGBACK FLAT-NAPPA BLACK. Color - Nappa Black. Amina Muaddi Nappa Black Ane Slingback Flats. The Ane flats feature a leather upper, contemporary square oblique toes for added sophistication, a slip-on design, and a leather sole, making them the perfect addition to any everyday ensemble. 100% Leather. Made in Italy. Please visit the brand website for sizing information.