I have owned all of these wallets for a long time. I just don’t use any of them anymore. Apparently, I’ve owned them along enough for them to be considered vintage. Who knew! The red and black ones that are the same are crossrain leather. There is somewhere on the bend of the curve of the red one. I showed a picture of that. I think it’s just due to age and I really liked these wallets. The black envelope wallet, and the midsize wallet are both glove-tanned leather. The checkbook cover, it is glovetanned leather. At one point, I had the matching purse, too! But that is all gone, so I’ll just throw that in with the bundle.