Material:This BULLCAPTAIN bag made of high-grade genuine leather and durable polyester lining,Traditional manual craft, durable. Dimensions: about 6.29''x2.36''x7.87''(L*W*H)/16cmx6cmx20cm, Adjustable Shoulder Strap The men bag features a non slip shoulder strap which can be easily adjusted to preferred lengths,you have 3 carrying methods as a handbag, crossbody bag or shoulder bag. Structure: adjustable strap Classic design , comfortable to carry, a strong handle at the top so you can use it whenever you want,2 main pocket which suitable for your cellphone, ipad mini, wallet, keys etc, 1 small internal zipper pocket and Internal pocket, 3 Small zipper pocket in front for receipt, cards, change, coin, cash, receipt, cards etc, 1 zipper pockets at the backside,Lots of pockets. Can put your mobile phone, wallet, key, ID card and other daily things in it. Practical: Use As business leather bag, casual sports sling bag, single shoulder bag, messenger bag, travel bag, leather golf bag, handbags etc. Perfect gift for father, husband, or male friends. Stylish, multi-function and practical design. Ideal for everyday use. business ,outdoor, travel and work. It is convenient comfortable to wear ways, shoulder and cross body.