I want a slim wallet that I can use to carry my license, a couple of credit cards, and a subway pass. I might carry a bit of cash as well, but not much. Ideally brown, but open to other colors.
Bellroy Note Sleeve Leather Wallet
Josh Barner
15 Karma
Bellroy makes fantastic wallets. I use this one, which is about the size you're looking for, but they also have smaller options as well. They come in a few different shades of brown.