PUMAUnisex Phase Backpack Rucksack (1er Pack)

What size is it?

Hi is this bag water proof as I’m buying it for my kids for school

Is the Bluestone colour a light or darker blue? Does the colour of the actual product look the same as the picture on the Amazon listing?

Is the Bluestone colour a light or darker blue? Does the colour of the actual product look the same as the picture on the Amazon listing?