Height 34 Width 15 *These are the dimensions of the back padding. Depth 13 *Dimensions at the center of the bottom. Gregory's classic backpack Black 15 liters Used a few times, but Slight dirt around the front logo Coating peeling near the main zipper This is unavoidable due to aging. Since it hasn't been used much, the fabric isn't worn out, and the nylon material still has some firmness. I think the capacity is small for business use. It's a sufficient size and capacity for everyday outings.