Overland Travelware Polka Dot 4 Piece Luggage Set, Black/White, One Size Sturdy Telescopic retractable handle Zipper closure and fully lined synthetic interior Both top and side carry handle and 2 expandable outside pockets Inline skate wheels for easy smooth rolling Consists of 20-inch, 25-inch, 28-inch, and 32-inch expandable suitcases Telescopic handle Inline skate wheels 2 outside pockets