Nautica Luggage Downhaul 4 Pc Set, Navy/yellow, One Size Four wheel spinner system for easy rolling Telescoping trolley handles are recessed and feature push-button locking mechanism Fully lined interiors feature multi-use pockets, removable toiletry pouch, and hanger clip Suitcases are expandable for additional packing capacity and feature exterior zippered pockets Ultra-durable polyester fabric and the dimensions are 28",24",20" and 16"