Made in Italy of supple leather, Santoni's Corolle slip-on mules feature an open toe, a block heel, and a decorative, woven buckle detail to the front. Open toe Slips on Leather Upper Leather lining Leather sole Made in Italy SIZE Block heel: about 2" (50mm). Women's Shoes - Designer Classics > Santoni > Saks Fifth Avenue. Santoni. Color: Brown. Size: 5.