This versatile cooler can hold lunch, work essentials, a tablet or books. It can be worn over the shoulder or across the body. 600 denier polyester. Adjustable webbing shoulder strap. Padded, insulated interior compartment. Secure front flap with hook and loop closure. Main compartment drawstring closure. Interior elastic beverage holder. Under flap and rear slip pockets. Dimensions: 9.5"w x 8.75"h x 5"d, 415 cubic inches.