In business, quality, convenience, and appearance are equally important. We believe this bag brings them all in an elegant, classic look and feel. Large enough to host all your articles, brief enough to be your loyal companion wherever your adventures take you! Specification? Leather features: first layer cowhide Bag shape: horizontal square Bag size: large Opening method: zipper Bag internal structure: zipper pocket, mobile phone bag, ID bag, computer pocket Strap root number: single Processing methods: soft surface A: black B: Coffee C: Gray D: frosted coffee E: Deep coffee F: Coffee-Chameleon G: Brown