HW Heavy weight cotton canvas. Giant size. Bag contains two side zippers that zip up and down in both directions. Double reinforced top & side grab handles. D-rings. Lightweight. Duffle bags can be used to carry luggage, sports equipment, people who travel in the outdoors, and much much more. Sailors sometime refer to duffel bags as seabags. GI Government Issued style. Black - Giant side zipper canvas duffle bag, 30" x 50". Dimensions: 30" x 50" (inches).