This is a small shoulder bag. How about taking it for a walk with your wallet and smartphone inside? It has one zippered pocket on the front, and a free pocket directly above the zippered pocket. The shoulder strap is a ready-made product, but you can replace it with your favorite one. Please note that this is handmade, so there may be some imperfections. Thank you for your understanding. *A small discount is possible. Please comment if you are interested.