it luggage World's Lightest Hats and Mustaches 4 Piece Set, Poppy Red, One Size The large checked exterior measures 32.7 x 20.1 x 11.4 inch. Interior measures 30 x 19.7 x 11.4 inch and weighs 5.29lbs The medium checked exterior measures 28.7 x 17.7 x 10.2 inch. Interior measures 26 x 17.3 x 10.2 inch and weighs 4.62 lbs The small checked exterior measures 25.4 x 15.9 x 9.1 inch. Interior measures 23 x 15.4 x 9.1 inch and weighs 4.07 lbs The carry-on exterior measures 21.7 x 13.8 x 7.9 inch. Interior measures 19 x 13.4 x 7.9 inch and weighs 3.41 lbs 20.1" x 11.4" x 32.7"