Selected French calf washed leather embryo as the basis, artisan hand rubbed color to create a retro old texture; natural non-fabricated personality, soft and strong. Adjustable wide shoulder strap with octagonal buckle, unlocking the shoulder and crossbody carrying method, safe and comfortable. Built-in two internal pockets, a zipper pocket on the back of the bag; the side is decorated with workwear style utility pockets with independent magnetic closure, convenient and flexible access to cell phones and other objects. As the bag is used for a longer time, the areas where the leather rubs against the exterior will gradually fade to a lighter base color of vegetable tanned leather, giving the bag a more vintage feel with two shades of color.