The Little Sister fits in everything one could possibly need and is ridiculously spacious. The best thing about it is it goes from mini backpack to crossbody/ sling bag in under a minute! It comes with a front pocket on the outside, one pocket inside, and a mobile phone compartment.
8 inches width
10 inches height
3.5 inch gusset or base
Made of vintage washed burlap.
Leather and metal trimmings.
Insides of drilled canvas.