About the brand: The Gancini, The Vara, and all the icons in-between.. Please note: AA indicates narrow sizing; B indicates standard sizing; C indicates wide sizing; D indicates extra wide sizing; M indicates medium sizing.. Made in Italy. Cassina La Leather-Trim Slip-On Sneaker in black fabric and leather with pull-on tab. Elasticized slip-on style. Lightly padded leather insole. Man-made sole. Our products are 100% genuine. In some cases we purchase merchandise from trusted independent suppliers and not directly from the brand owner. In all cases we stand by the authenticity of every product sold on our site.