Mens Wallet Leather Slim Bifold Minimalist Guys Billfold With Etsy Bifold Wallet Slim Bifold Wallet Brandability Slim Leather Bifold Wallet For Men & Women Women's Bi Fold Wallet Portland Leather Goods Slim leather wallet Bifold wallet Leather long wallet for Etsy. The leather Wallet by Prada is a bifold model with an interior bill compartment and card slots for optimal functionality. The iconic enameled triangular plaque stands out on the front, while the brand's monogram is elegantly engraved on the inside. The leather interior lends a touch of luxury and quality to the design.