Janisport Backpack 

Backpack by Jansport Large zip front pocket with interior pocket within Roomy interior Zip closure Secure adjustable arm straps Very small black mark on front exterior pocket hardly noticeable, can probably be wiped off with wipe or soap and water. See last picture. Other than that, like new condition Measurements: about 14” length, 6.5” width, 19” depth or height