Dimension: 14" * 13" * 4.3";  internal pocket, pen holder
Single internal compartment; internal size: 13 * 11.5"; wt. 6+ lbs
Adjustable 1 full leather shoulder strap - quick convert
Unbuckle strap in the middle, then convert bag to backpack
Stylish 3 strap belt-buckle fasteners,  double stitched