It is difficult to find a backpack that a toddler can easily carry, but this one works. The pouch on the side is perfect for water bottles. I use the front for diapers and the inside for a spare change of clothes and wipes. It is easy to spot among the other backpacks at my daughters preschool. I throw it in the washing machine about once or twice a month and it comes out good as new.
The only problem I have with the backpack is that many people think it is a rhino instead of a unicorn.