As of now, my favorite diaper bag is a freshly picked, like the pink princess one. I love it. It's really spacious. It has enough space for me to put everything I have in there. But before, I was using an Amazon bag I found in there. I don't remember the brand name, but it was also really useful. It was like very spacious. It was like a soft leather diaper bag, so it was really good. I didn't like the big backpack. I had one of Carter's bag. I did not like it honestly. I know it's backpack and everything but I did not like the bulkiness of it. May for like a big trip and yes but not for an everyday thing.