Skyway Luggage Sigma 4 28-Inch 2 Wheel Expandable Upright, Black, One Size Elastic tie-down straps prevent items from moving during transit to help reduce wrinkles Exterior dimensions is length 29 x height 20 x width 11, item weight 9 Multiple mesh pockets and shoe pockets help keep your belongings organized An adjustable add-a-bag strap lets you easily transport a second bag 5 year limited warranty