Mustang Series 3 Piece Luggage Set Color: Silver and Black Polycarbonate Dimensions: (28") 28"x19"x(11+2)" (24") 24"x16"x(11+2)" (20") 20"x13"x(10+2)" Fully-lined interior w/ shoe & accessory pockets Multi-directional EZ glide 4x4 (8) wheel system allowing 360 movement Push-botton recessed locking handle system Each Upright expands for added packing capacity