American Tourister Luggage Fieldbrook Three Piece Set Bag, Cobalt Blue, 3 Piece Nested Set (Dimension of bag1, bag2, bag3) 15 Upright 15 X 10 X 8  1.2 lbs; 21 Upright 21 X 14 X 7  6.6 lbs; 25 Upright 24.5 X 16 X 8 8.4 lbs null