Alpinestars Men's Decade Custom Bi OS Black 100% PU Imported Dimensions: 3.5 inches wide x 4.5 inches long The DECADE Custom Wallet from Alpinestars is a bi-fold wallet made out of Faux Leather Contrast Lining, perforation with contrast Astars Logo Multiple Card Slots with clear id window & debossed AlpineStars Logo Dry Clean