I haven’t used the bag so this review is only on my initial impressions. I’m the type of person that needs to put my hands on a bag, especially if I’m going to spend more than $40. With the times, that wasn’t possible so I ordered a bunch to compare. I wanted something grey/neutral to wear year round. I purchased 6 bags- 3 grey and 3 black because they didn’t come in grey. I ultimatelyChose this bag. Here are my observations.1) Mrs Fong leather diaper bag backpack (regular- grey)- material was super soft and buttery, good quality for being fake leather and better quality than the two other Mrs Fong bags I bought. The zipper was pretty good until the corner where it originates. It gets hung up on the curve but after that it runs smoothly. The straps are decent quality and are able to cinch pretty tight. Backpacks should be high on your back to center the weight, not hanging low on your lower back. The straps are able to adjust a good bit. The pockets are great size internally and will hold bottles well. The outer pockets are too tight to hold a wide neck bottle but you could squeeze a standard bottle but it’s tight. Loved this one the best for overall look and usability.2) Mrs Fong backpack for women (grey)- this is not a diaper bag but I wanted to try it. The leather isn’t as realistic as the above bag. It has two insulated pockets on each side outside but they’re not large. It’s a nice backpack but it doesn’t have enough internal storage for baby stuff and no insulated pockets internally. The zipper on this bag was the best quality as it want a cheep metal but a standard plastic zipper. The only issue I jd with this bag was the straps were too long. With them cinched you as tight as possible the bag still hang too low on my back. If I didn’t have a newborn I might choose this one if the straps fit properly (I’m 5’8” and small frame).3) Itsy Ritzy Diaper Bag- loved this bag and the quality. Loved the structure and the footpads on the bottom. The straps were perfect length and well made. I would’ve purchased this one but it was too small. I’m a minimalist and this is my 4th child but it’s still too small for me and a newborn.Black bags roundup4) Mominside diaper bag backpack- loved this bag! The quality material was very soft and the straps were good quality and length. The only thing I hated was that the straps that you tighten hung down like a school backpack which looks cheap to me. The hardware feels cheep to me as well but what’s interesting to me is that all the Mrs Fong bags and this one had identical hardware which tells me it all came from the same factory in China. This bag was very lightweight yet held a whole lot! It was my second favorite bag and had it come in grey I would’ve had a hard time choosing. It’s not as wide as the Mrs Fong grey diaper bag but it’s taller to hold the same amount. They also did a great job on internal organization and it was pretty close to the same lay out as this bag on this page.5) Mrs Fong black diaper bags backpack (fancy front tassel pulls)- this bag looks great and I loved the hassle pulls and all the outer pockets but the material felt fake, and was def different than this Mrs Fong bag and it was extremely Heavy! I would not want to lug this around with extra stuff in it. It’s the biggest of the 6 bags but what I really didn’t like was how it sagged when you wore it liley due to its weight. It did have large side pockets externally that would fit a large water bottle.6) Miger leather diaper bag backpack (with bottom compartment)- loved the idea of this bag and all of its pockets and storage compartments. The material was soft and nice quality but it’s hardware was also cheap. The zipper was very smooth. The thing I didn’t like about this bag was the bottle insulated pockets were so large as if the elastic as stretched out. A standard bottle is def going to tip, not necessarily spill, but will lean. The straps on this bag were way too long as well. Even cinched all the way up, this bag sunk to my butt and would’ve been uncomfortable carrying around the weight not centered higher on my back.