Measurements: Height: 15 inches Width: 15 inches Depth: 5.5 inches Strap Length: 25 inches when held as a handle bag, straps can also lengthen for backpack use. Details: Teal blue and mustard yellow two toned bag tote backpack with alternating shoulder strap to backpack carry; inner and outer pockets, bottle pocket - Material: 100% polyester. Heavy Duty Fabric (GoreTex feel to it) Been used a bit, but still in good condition as you can see.