I saw this wallet yesterday and it is adorable! I did not try putting my I-phone in it, but my guess is that it would fit. I believe it has 8 card slots. I love the size and the pop of color inside. I saw two colors, fuchsia and orange. Both were so cute! I couldn't decide because I had gone in to pick up something in multi-color thinking that it would be my last chance. Then saw these and came home to think about the choices. This is great wallet if you are looking for something smaller but well organized.