Daypack childrens backpack suitable for childrens colour red style casual capacity 7 litres weight 038 kg height 33 cm width 21 cm depth 16 cm features padded back chest strap address label reflective elements internal pockets glasses pocket inside zip compartment mesh pocket inside pocket outside pockets front pocket side pocket zip pocket straps padded shoulder strap ergonomic shoulder straps bag feature suitable as cabin luggage iata norm