I have two other diaper bags (a JJB BFF and original Fawn Design) and wanted something larger that I could use to also carry my pump and some work items if need-be.Size and Weight: This bag is larger than both! It's super super lightweight because of the material. I could easily fit a 13 inch laptop or my iPad pro in the larger sleeve.Storage: on the BFF, I love the mommy pocket that has a soft interior for your phone and glasses. This one lacks that but does come with tons of storage. The interior has side pockets as well as pockets on the front and back. The outside also has side pockets, a back pocket that comes with a diaper pad and a front pocket that is perfect for keys/wallet/etc. I don't believe the pockets are insulated like the BFF though. I will need to double check that!Bonuses: unlike the other bags, this one comes with pretty much all you need in one purchase. Backpack and shoulder straps, changing pad and even the stroller hooks. It was nice to see that all in there! It even has a fun little toggle on the front zipper.Highly recommend this bag. It's become my new daily bag while I have two kids with a lot of stuff. I still love my JJB BFF, but this one is just as fun to wear and carry around.