Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Abundant in form but not in function

I purchased a Baggallini UBC227 Urban Backpack in dark olive crinkle nylon. The quality of the material and the craftmanship were excellent. The color of the bag was as pictured. Unfortunately, it was not as spacious as I'd imagined it would be, given the physical description. Length and height were just right, but depth was lacking. It was not possible for me to fit all of my daily necessities in the bag at one time. Since I only carry with me what I really need, it's important that everything I need fits.