This Zair faux leather black monogram envelope bag by BOSS has a zip closure into the main compartment, where you will also find a small zip pocket. The front of this Zair envelope bag features a slip pocket with a magnetic button fastening, with the 'B' monogram pattern on saffiano-textured faux leather. Featuring an adjustable strap with the BOSS brand name along it, the Zair envelope bag has polished gunmetal trims and is great for casual days out and weekends.