U.S. Traveler 4-Piece Casual Luggage Set, Pink/Brown Product Dimensions and Weight: 29 Rolling Duffel  29H x 13W x 13D (3.4 lbs.); 26 Rolling Upright  25.5H x 16.5W x 9 (+2)D (7.6 lbs.); 20 Rolling Upright  20H x 13W x 7D (+2)D (5.6 lbs.); 17 Backpack: 17H x 11W x 6D (0.7 lbs.);Made of 100% polyester; Ultra-lightweight construction; Multiple exterior pockets for last minute items 29-Inch Rolling Duffel: features recessed inline skate wheels, reinforced webbing carrying handle, large U-shaped zippered top-load compartment, and riveted protective runners ;26-Inch and 20-Inch Rolling Uprights: Features recessed inline skate wheels, retractable push-button handle system, riveted top, side and bottom handles for easy lifting 26-Inch and 20-Inch Rolling Uprights: Features expansion gusset for additional packing space, rubber corner guards resist scuffing and tearing, interior zippered mesh pocket and tie-down straps, and ID Window;17-Inch Backpack: Features padded shoulder straps and front zippered pocket