The 20” Carry-On Cart & 25" Vertical Pullman expand for additional packing capacity there are two front zippered pockets and spacious interiors with adjustable sturdy tie tapes and buckle closures. Retractable handle systems with molded handle grips and in-line skate wheels on bottoms with protective bumper guards. Top accessory hooks to attach an additional bag, providing an option to be pulled along instead of carried. The Shoulder Tote has a top zippered opening leading to the main compartment, an adjustable/detachable shoulder strap and a double web carrying handle. A front gusset zippered pocket and on the back of the tote, there is an add-a-bag strap feature, which allows you to attach the tote to any vertical Pullman system. Toiletry Kit has a top zippered opening leading to the main compartment and a side carry handle for your personal care accessories. 20” Carry-On Cart dimensions: 20” x 13.5” x 7.5-9”. 25” Vertical Pullman dimensions: 25” x 15.5” x 9-10.5”. Shoulder Tote dimensions: 14” x 10” x 5”. Toiletry Kit dimensions: 10” x 5” x 4”.