Designed with 2 separate storage compartments to help organize the chaos and outside the bag, we added straps, hooks and mesh side pockets to make sure there is always a place for last minute adventure buddies or supplies. This is the backpack you've been searching for with 2 separate storage compartments 1 outside mesh side pocket For kids 43" to 49", aged 3-6 years Approx. 13.5" x 11" x 4.5" (34.3cm x 27.9cm x 11.4cm) 100% 600D polyester Wipe clean with a damp cloth