Put this wallet on a birthday list and my son got it for me. Fist of all the wallet is extremely well made and is definitely Genuine Cow leather looked very close at all the stitching and they are very good ! Holds alot of cards (but if they were on opposite sides they wouldn't create a bulge) and I would really like/need to know what they think the Square window is for ??? I would rather have that space for a couple more card slots !!! I also agree with another reviewer about the drivers license window being extremely tight !!! You can definitely tell the older this wallet gets the better it'll be !!!