Upptack Expandable Messenger Bag

This is a great multi-use bag; School bag, laptop, general use, business bag (see the expandable file box style feature), or art bag (great for medium sized portfolios! 10" deep x 11" wide back pocket with magnetic closure and 9" side zippers opens to credit card pocket, utility and a mesh zipper pocket (3 3/4" x 3 3/4"), 2 drop pockets, each 5" deep, and slots for pens. 27"- 45" long wide adjustable black strap 5" wide expandable base