I've always had some sort of wallet since middle school. I've gone back in forth between traditional, long, short, tiny, super tiny, coin purse, and key chain styles.
Currently, I've been using a Lilly Pulitzer keychain wallet (I believe it is called "trustfund" or something like that)... but the zipper is broken and beyond repair!
I'm in the market for a new one now, and have been hunting around. Here are some of my top picks:
Where else should I look?