This backpack is ideal for upgrading your toddler from their diaper bag and it was exactly what i was looking for. Its super spacious and first my petite toddler perfectly. All the stuff we need for her fits perfectly in there, like diapers, wipes, change of clothes, a toy or two. Not to mention, she absolutely loved it. The little dinosaurs are adorable, and the vibrancy of the design is absolutely stunning.it does have the chest strap that helps so the backpack doesn't slide off and I love the handle on top, so when the little one gets tired of having it, I can easily carry it. I would definitely recommend this bag to anyone looking to downsize from a diaper bag or just to have their little experience the joy of having a backpack.