Dimension: 16.14 x 12.2 x 5.7 inches (40 x 30 x 15 cm)</br>High Quality Leather?? anti-dirty?? light weight?? detachable shoulder strap (appr. 75 ~ 150 cm)</br>Fit A4 documents?? conference file?? notebook?? pens?? clothes?? key?? etc</br>It has plenty of space to hold all your items: 2* main big pocket?? 4* front zipper pocket?? 1* back zipper pocket?? 3* pen slot?? 2* slip pocket?? 2* padded laptop compartment(a large one and a small one)</br>[Jack&Chris] is a trademark registered in the US??UK and other countries.Any unauthorized sellers will certainly bear the legal conseque