it luggage World's Lightest Luggage Set, Zinfandel The large checked bag weighs only 5.73lbs and the exterior measures 32.7" x 19.9" x 11" with the wheels and handles. The interior dimensions are 29" x 19.5" x 11" The medium checked bag weighs only 5.07lbs and the exterior measures 29.1" x 17.9" x 9.8" with the wheels and handles. The interior dimensions are 25.2" x 13" x 8.1" The carry-on weighs a mere 3.96lbs and the exterior measures 21.7" x 13.6" x 8.1" with the wheels and handles. The interior dimensions are 18" x 13" x 8.1". 19.9" x 11.0" x 32.7"