here's a wallet on a chain that also fits your actual wallet-should you want to carry that, too. we love the clean, boxy shape constructed from durable crossgrain leather. functionality-wise, the domed slip pocket on the back and zipper pocket inside are very handy. we usually wear it as a crossbody, but it works over your shoulder or as a clutch for fancier situations. Kate Spade Sylvia Chain Wallet Crossbody, Black