Ball backpack measures 18"Hx13"Wx7.5"D, Perfect as a Volleyball bag, made of 600 denier polyester/rip-stop nylon * Works well as a ball carry basketball bag, it has a large front mesh pocket; ideal as a backpack for basketball players who are serious about their gear * Soccer backpack with ball compartment also features side mesh pockets-just the right size for shine guards * Soccer backpack comes with a head phone exit port & cell phone holder on shoulder strap * Basketball bag with ball compartment features comfortable straps, durable clips, and easy flow zippers