15" Medium - 15" x 11.5? x 4.25"; Weighs approx. 4.25 lbs. 17" Large - 17" x 12.5" x 4.25" Weighs approx 5 lbs. Rear compartment is 1.5" deep; Front compartment is 2.25" deep; One 6" x 6" interior pocket, expandable up to 2" deep and collapsible to make way for files and folders; High density Neoprene padding in rear compartment on back, bottom and both sides. Thick vertical leather seams to absorb the shock from an impact or a fall. Thick industrial marine grade Polyester thread; Hypoallergenic 4-5 oz. (2-2.2 mm thick) chrome tanned leather; Stout rivets at all stress points; Handle riveted to metal bar for stiff upper rigidity; Large solid pieces of leather (only three major seams); Shoulder strap is adjustable from 36" to 59"; Tough pigskin lining (suede upon request*). Pigskin is the second strongest hide in the world, second to kangaroo. *Suede lined bags are a special requests, so ask one of the gals in customer and they'll get you one.
2 side interior pen pockets
8 Exterior D-rings - for attaching umbrellas or whatever you may need
1 back newspaper pocket
Removable shoulder strap that is also used to make it into a backpack
1 open expandable and collapsible interior pocket for cords and gadgets