The ZipBaby is a convertible bag that switches to a beltbag by cinching the strap to your waist size and threading it through your belt loops or a thirds way by removing the strap and clipping the bag to your belt loops. Measuring 8" wide x 6 1/2" tall with two inside pockets and an open space, it really is when you're rolling with just the essentials. Lots of ecopeeps carry these inside a bigger tote.
This one is green vegan leather with an accent of coordinating designer pattern fabric.