Qflmy Mini Military Tactical Assault Molle Backpack Camping 35L Expandable bag This bag is not large,please reference the size17.32X9.84X9.84inches Durable nylon backpack suitable for anything from an intense hiking session to a leisurely camping trip Features a spacious main compartment with zip-up closure, interior zip-up and mesh pockets, and front storage zip-up compartments; Built in Velcro Compartment for Hydration Pack Secures to your back with an adjustable chest belt and hip belt clasp, Breathable mesh backing provides a comfortable feel in hotter weather Padded, fast release, and adjustable shoulder straps relieve pressure on shoulders while carrying heavy loads | Can hold laptops up to 14 inch (35.6 cm) Size :17.32* 9.84 * 9.84 inches (Height *Width * Depth) The size is correct,please reference, or else you may feel small compared with your expect.