Butter Soft Full grain Cowhide leather. Slim wallet. 6 card slots. Full size bill compartment. Hand turned edges for durability. 4 ¼” x 3 ¼”. Our Classic Bifold is precisely crafted with butter soft full grain cowhide leather. The slim wallet features precision stitched seams for a refined look and feel, 6 straight cut card slots, a full bill compartment, and hand-rolled edges for durability.