These extra-sturdy 18 oz. canvas bags are a great size for hauling around music and other gear that doesn't fit in your instrument case. The main compartment is 20" x 12.5" x 7.5" and closes with a zipper, and there is an extra flat pocket on the front. The straps are long enough to fit over your shoulder, but short enough that the bag won't drag on the ground if you carry it in your hand. Best of all, the burgundy logo and black straps will look simply smashing with your harp or dulcimer case!