I bought a backpack for my 1.5 year old daughter and am thrilled completely. Especially handy I find the wet compartment to the lower part of the backpack, the division in general and the chest strap (although my daughter's backpack is not even wearing course on the back).
On the back of the backpack is also a name tag for personalizing!
Go content eg a gear change of clothes in, lunchbox + Bottle - everything no problem!
All in all a really perfect and beautiful kindergarten backpack !!!