Backpack: Adjustable padded reinforced shoulder strap design; Two side pockets for water bottle or personal items. Lunch bag: Insulated, main compartment with double zipper closure; Exterior pocket holds utensils and snacks with secure flap closure. Backpack: 3 large compartments with pocket storage including padded tablet or laptop compartment and inner lining; Each compartment features double zipper closure. Measurements: Backpack measures 17 inches tall x 13 inches wide x 8 inches deep - medium/large standard size; Lunch bag measures 8 inches tall x 9 inches wide x 5 inches deep. Both backpack and lunch bag are water resistant; Made of durable, designer fabric that is easy to wipe clean.