Step 1: Choose primary color. Primary color has the "OS" logo. Step 2: Choose secondary color. Step 3: Choose thread. The 50/50 has the utility of your dad’s bifold but in a super slim profile. Featuring 3 card pockets and a dedicated cash pocket, it accommodates up to 6 credit cards and several bills. The dedicated cash pocket is open on the side making it easy to tuck cash away quickly. The card pockets on the back are perfect for you everyday credit/debit card and ID. Lastly, there is a traditional bifold “hidden” pocket inside for cards you don’t use too often. The 50/50 is available in Italian Buttero. Italian Buttero leather is vegetable tanned and full grain. When choosing your option, please note that the color featuring our brand is listed first. For example, the first photo shows the "Blue w/whiskey" option. Notice how the blue color on the front has the brand. Dimensions are 3.75” x 3” or 95.25mm x 76.2